i need to know how to slove all of theses.

Che Mathematics of Personal Finance 0. How much would your monthly car payment be if you borrowed $8,000 for 5 years at 16% annual interest compounded monthly? . How much do you have to deposit at the beginning of each month to have $10,000 in 8 years if your savings account pays 4.5% annual interest compounded monthly? You just paid $1,081.11 for a corporate bond that matures in 5 years. Current annual interest rates are 8% compounded semiannually. If the bond pays $1,000 at maturity, what is the amount of the coupon payment