15 questions
Semi-Annually means how many times a year?
4
2
1
6
Monthly means how many times a year?
4
12
52
365
Karla invested $1,000 in savings bonds. If the bonds earn 6.75% interest compounded semi-annually, how much total will Karla earn in 15 years?
$1,584.62
$2,651.39
$2,706.86
$1,825.10
Emily would like to buy some new furniture for her home. She decides to buy the furniture on credit with 9.5% interest compounded quarterly.
If she spent $7,400, how much total will she have paid after 8 years.
$15,415.94
$15,683.28
$15,927.56
$16,109.05
Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually.
What will be his balance after 15 year?
$827.52
$831.10
$839.45
$846.80
Which of the following exponential equations is the formula for compound interest?
Karla invested $1,000 in savings bonds. If the bonds earn 6.75% interest compounded semi-annually.
Which exponential equation can be used to find how much money Karla will earn in 15 years?
Emily would like to buy some new furniture for her home. She decides to buy the furniture on credit with 9.5% interest compounded quarterly.
If she spent $7,400, what exponential equation can be used to find how much she will pay after 8 years.
Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?
What does $475 represent?
Principal or initial value, P
Rate of interest, r
Number of times interest is compounded, n
Time, t
Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?
What does 3.8% represent?
Principal or initial value, P
Rate of interest, r
Number of times interest is compounded, n
Time, t
Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?
What does 15 represent?
Principal or initial value, P
Rate of interest, r
Number of times interest is compounded, n
Time, t
Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?
What does compounded annually mean?
Principal or initial value, P
Rate of interest, r
Number of times interest is compounded, n
Time, t
Annually means how many times a year?
4
2
1
6
Quarterly means how many times a year?
4
2
1
6