1. Margo borrows $1600, agreeing to pay it back with 8% annual
interest after 10 months. How much interest will she pay?
Round your answer to the nearest cent, if necessary.
2. You deposit $400 each month into an account earning 4%
interest compounded monthly.
a) How much will you have in the account in 15 years?
$
b) How much total money will you put into the account?
$
c) How much total interest will you earn?
$