1,Your uncle promises to give you $600 per quarter for the next five years. How much is his promise worth right now if the interest rate is 0.09 compounded quarterly?

2.if you were to borrow $9,500 over 5 years at 0.11 compunded monthly, what would your monthly payment be?

3.your brother, who is 6 years old, just receieved a trust fund of $21000 when he is 21 years old. if the fund earns 0.11 compounded annually, what is it the value of the fund today?

4what is the value of $1,500, placed in a savings account for four years if the account pays 0.07,compunded quarterly?

5.a stock has an expected return rate of 0.13 and a varience of 0.21 . what is the coefficent of variation?