Question

Math help!!!! pls
Use 1% or 10% to estimate 59% of 80

Use a fraction to estimate 20% of 80

Rons parents deposited $3,000 into a savings account as a college fund when he was born. How much will Ron have in the account after 18 years at a yearly simple interest rate of 3.75%?

Answer 1

can u find 20% of 80

Answer 2

16

Answer 3

6*10% of 80-1%of 80=6*8-0.8=47.2