TVM Solver IB math

How much does Halena need to deposit into an account to collect $50 000 at the end of 3 years if the account is paying 5.2 % p.a. compounded quarterly?

• 50000

• 41520

• -42821

• 42821

Calculate the compound interest earned on an investment of 13,000 for 4 years if the interest rate is 7% compounded quarterly.

• not sure

• -13000

• 17159.08

• 4159.08

For how long must Magnus invest 4000 at 6.45% compounded half-yearly for it to amount to 10,000?

• 14.5 years

• 29 years

• 14 years

• 10 years

Tags

CCSS.HSF.LE.A.4

Your parents give you $8000 to buy a car, but the car you want costs $9200. You deposit $8000 into an account that pays 6% compounded monthly. How long will it be before you have enough money to buy the car you want?

• 2 years and 5 months

• 25 months

• 20 years

• too long

Iman deposits $5000 in an account that compounds interest monthly. 2.5 years later the account totals $6000. What annual rate of interest was paid?

• 7.31%

• 7.32%

• 4.5%

• 3.9%

A vending machine bought for $15,000 is sold 3 years later for $9540. Calculate its annual rate of depreciation.

• 12.6%

• -12.6%

• 14.0%

• -14.0%

Find the future value of a truck which is purchased for $135 000 and depreciates at 15% p.a. for 5 years.

• -271533.22

• 271533.22

• 49 900.32

• 59 900.32

Find the future value of a truck which is purchased for $135 000 and depreciates at 15% p.a. for 5 years.

• -271533.22

• 271533.22

• 49 900.32

• 59 900.32

How long does it take for light from the Sun to reach Earth?

• 20 hours 8 minutes

• 8 minutes 20 seconds

• 20 minutes 8seconds

• 8 hours 20 minutes

Tags

CCSS.5.MD.A.1

The great white shark has _____ row(s) of teeth.

• 50

• 1

• 10

• 15