Answer:
12.5 is the interest rate for a year. So you have to divide that by 12, to figure out interest rate for 1 month. Then multiply that by $75.00. Then you add the interest rate you get to $75.00. Answer being $75.78
.125/12=.0104. 0104X$75.00=0.78.
$75.00 + .78=$75.78
Explanation: