12%You earn $864 insimple interest on aninvestment of $3,600over 2 years.What was the interestrate? (nearest wholepercent)5%You invest $3,200and after 12 yearsit becomes $6,100compoundedquarterly.Find the interestrate.4%$2,500 grows to$4,500 in 15 yearscompoundedmonthly.What was the annualinterest rate?(nearest wholepercent)3%$4,000 grows to$6,800 in 18 yearscompoundedmonthly.Find the interestrate.12.91yearsHow long will ittake $2,800 togrow to $5,000at 4.5% interestcompoundedmonthly?7%You deposit $2,200into an accountearning interestcompoundedannually.After 9 years, theaccount balance is$3,920.$1836.73How much shouldyou deposit now tohave $3,500 in 10years at 6.5%interestcompoundedquarterly?$1080.57You deposit $600 intoan account earning4% interestcompoundedannually for 15 years.How much will be inthe account?$3447.00How much mustbe invested todayto have $12,000 in25 years at 5%interestcompoundedmonthly?7.5yearsYou earn $2,250in simple intereston an investmentof $5,000 at 6%.How long was themoney invested?11.9yearsHow long will it take$1,500 to grow to$3,000 at 6% interestcompoundedannually?(round to 2 decimalplaces)$1901.52You deposit $950at 7% interestcompoundedquarterly for 10years.Find the finalbalance.9.79yearsHow long must$6,000 beinvested at 5.25%interestcompoundedquarterly to reach$10,000?$2513.53You invest $1,250at 5% interestcompoundedmonthly for 14years.Find the finalbalance.$8526.90You invest $4,500at 3.2% interestcompoundedmonthly for 20years.How much will theaccount be worth?$3500What principalmust beinvested at 5%simple interestfor 6 years toearn $1,050?10.09yearsHow long will$7,500 take togrow to $11,000at 3.8% interestcompoundedmonthly?$840You deposit$3,500 at 6%simple interest for4 years.How much interestwas earned?$3949.02How much mustyou deposit now tohave $8,000 in 18years at 4%interestcompoundedannually?$5000What principalearns $3,600in simpleinterest at 9%over 8 years?$4101.50You deposit $2,000at 6% interestcompoundedmonthly for 12years.What is the finalamount?5yearsYou invest $1,200at 8% simpleinterest and earn$480 in interest.How long was themoney invested?$2724You deposit$2,400 at 4.5%simple interestfor 3 years.What is thefinal balance?$525How muchinterest is earnedon $1,750invested at 6%simple interest for5 years?$4966.35How much mustyou deposit now tohave $20,000 in35 years at 4%interestcompoundedquarterly?6%You invest $3,000, andafter 14 years it growsto $6,450,compounded annually.What was the annualinterest rate?(Round to the nearestwhole percent.)$3914.91How much mustbe deposited nowto have $9,000 in20 years at 4.25%interestcompoundedannually?5.99yearsAn investment of$900 grows to $1,350at 7% interestcompoundedannually.How long did it take?$52.50You invest $900 at7% simple interestfor 10 months.How much interestis earned?8%An investment of$3,500 grows to$7,560 in 10 years,compounded annually. What was the annualinterest rate?(Round to the nearestwhole percent.)$4878.34What presentvalue is needed toreach $15,000 in30 years at 3.75%interestcompoundedmonthly?$2914.37You deposit $1,800at 5.5% interestcompoundedannually for 9years.Find the finalbalance.12%You earn $864 insimple interest on aninvestment of $3,600over 2 years.What was the interestrate? (nearest wholepercent)5%You invest $3,200and after 12 yearsit becomes $6,100compoundedquarterly.Find the interestrate.4%$2,500 grows to$4,500 in 15 yearscompoundedmonthly.What was the annualinterest rate?(nearest wholepercent)3%$4,000 grows to$6,800 in 18 yearscompoundedmonthly.Find the interestrate.12.91yearsHow long will ittake $2,800 togrow to $5,000at 4.5% interestcompoundedmonthly?7%You deposit $2,200into an accountearning interestcompoundedannually.After 9 years, theaccount balance is$3,920.$1836.73How much shouldyou deposit now tohave $3,500 in 10years at 6.5%interestcompoundedquarterly?$1080.57You deposit $600 intoan account earning4% interestcompoundedannually for 15 years.How much will be inthe account?$3447.00How much mustbe invested todayto have $12,000 in25 years at 5%interestcompoundedmonthly?7.5yearsYou earn $2,250in simple intereston an investmentof $5,000 at 6%.How long was themoney invested?11.9yearsHow long will it take$1,500 to grow to$3,000 at 6% interestcompoundedannually?(round to 2 decimalplaces)$1901.52You deposit $950at 7% interestcompoundedquarterly for 10years.Find the finalbalance.9.79yearsHow long must$6,000 beinvested at 5.25%interestcompoundedquarterly to reach$10,000?$2513.53You invest $1,250at 5% interestcompoundedmonthly for 14years.Find the finalbalance.$8526.90You invest $4,500at 3.2% interestcompoundedmonthly for 20years.How much will theaccount be worth?$3500What principalmust beinvested at 5%simple interestfor 6 years toearn $1,050?10.09yearsHow long will$7,500 take togrow to $11,000at 3.8% interestcompoundedmonthly?$840You deposit$3,500 at 6%simple interest for4 years.How much interestwas earned?$3949.02How much mustyou deposit now tohave $8,000 in 18years at 4%interestcompoundedannually?$5000What principalearns $3,600in simpleinterest at 9%over 8 years?$4101.50You deposit $2,000at 6% interestcompoundedmonthly for 12years.What is the finalamount?5yearsYou invest $1,200at 8% simpleinterest and earn$480 in interest.How long was themoney invested?$2724You deposit$2,400 at 4.5%simple interestfor 3 years.What is thefinal balance?$525How muchinterest is earnedon $1,750invested at 6%simple interest for5 years?$4966.35How much mustyou deposit now tohave $20,000 in35 years at 4%interestcompoundedquarterly?6%You invest $3,000, andafter 14 years it growsto $6,450,compounded annually.What was the annualinterest rate?(Round to the nearestwhole percent.)$3914.91How much mustbe deposited nowto have $9,000 in20 years at 4.25%interestcompoundedannually?5.99yearsAn investment of$900 grows to $1,350at 7% interestcompoundedannually.How long did it take?$52.50You invest $900 at7% simple interestfor 10 months.How much interestis earned?8%An investment of$3,500 grows to$7,560 in 10 years,compounded annually. What was the annualinterest rate?(Round to the nearestwhole percent.)$4878.34What presentvalue is needed toreach $15,000 in30 years at 3.75%interestcompoundedmonthly?$2914.37You deposit $1,800at 5.5% interestcompoundedannually for 9years.Find the finalbalance.

Discrete Math 1.1 Interest - Call List

(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.


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  1. You earn $864 in simple interest on an investment of $3,600 over 2 years. What was the interest rate? (nearest whole percent)
    12%
  2. You invest $3,200 and after 12 years it becomes $6,100 compounded quarterly. Find the interest rate.
    5%
  3. $2,500 grows to $4,500 in 15 years compounded monthly. What was the annual interest rate? (nearest whole percent)
    4%
  4. $4,000 grows to $6,800 in 18 years compounded monthly. Find the interest rate.
    3%
  5. How long will it take $2,800 to grow to $5,000 at 4.5% interest compounded monthly?
    12.91 years
  6. You deposit $2,200 into an account earning interest compounded annually. After 9 years, the account balance is $3,920.
    7%
  7. How much should you deposit now to have $3,500 in 10 years at 6.5% interest compounded quarterly?
    $1836.73
  8. You deposit $600 into an account earning 4% interest compounded annually for 15 years. How much will be in the account?
    $1080.57
  9. How much must be invested today to have $12,000 in 25 years at 5% interest compounded monthly?
    $3447.00
  10. You earn $2,250 in simple interest on an investment of $5,000 at 6%. How long was the money invested?
    7.5 years
  11. How long will it take $1,500 to grow to $3,000 at 6% interest compounded annually? (round to 2 decimal places)
    11.9 years
  12. You deposit $950 at 7% interest compounded quarterly for 10 years. Find the final balance.
    $1901.52
  13. How long must $6,000 be invested at 5.25% interest compounded quarterly to reach $10,000?
    9.79 years
  14. You invest $1,250 at 5% interest compounded monthly for 14 years. Find the final balance.
    $2513.53
  15. You invest $4,500 at 3.2% interest compounded monthly for 20 years. How much will the account be worth?
    $8526.90
  16. What principal must be invested at 5% simple interest for 6 years to earn $1,050?
    $3500
  17. How long will $7,500 take to grow to $11,000 at 3.8% interest compounded monthly?
    10.09 years
  18. You deposit $3,500 at 6% simple interest for 4 years. How much interest was earned?
    $840
  19. How much must you deposit now to have $8,000 in 18 years at 4% interest compounded annually?
    $3949.02
  20. What principal earns $3,600 in simple interest at 9% over 8 years?
    $5000
  21. You deposit $2,000 at 6% interest compounded monthly for 12 years. What is the final amount?
    $4101.50
  22. You invest $1,200 at 8% simple interest and earn $480 in interest. How long was the money invested?
    5 years
  23. You deposit $2,400 at 4.5% simple interest for 3 years. What is the final balance?
    $2724
  24. How much interest is earned on $1,750 invested at 6% simple interest for 5 years?
    $525
  25. How much must you deposit now to have $20,000 in 35 years at 4% interest compounded quarterly?
    $4966.35
  26. You invest $3,000, and after 14 years it grows to $6,450, compounded annually. What was the annual interest rate? (Round to the nearest whole percent.)
    6%
  27. How much must be deposited now to have $9,000 in 20 years at 4.25% interest compounded annually?
    $3914.91
  28. An investment of $900 grows to $1,350 at 7% interest compounded annually. How long did it take?
    5.99 years
  29. You invest $900 at 7% simple interest for 10 months. How much interest is earned?
    $52.50
  30. An investment of $3,500 grows to $7,560 in 10 years, compounded annually. What was the annual interest rate? (Round to the nearest whole percent.)
    8%
  31. What present value is needed to reach $15,000 in 30 years at 3.75% interest compounded monthly?
    $4878.34
  32. You deposit $1,800 at 5.5% interest compounded annually for 9 years. Find the final balance.
    $2914.37