Melinda stewart borrowed $5,000 at an annual interest rate of 7.2% for three years. calculate her monthly payments.
m=pm(1+m)na(1+m)na−1
a. 89.73
b. 95.24
c. 99.73
d. 154.84

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.