please answer question 13, i will upvote you

Solve the following application problems. 13. Four Seasons Pools needs RM 115,000 in 3 years. Find the required quarterly payment into a sinking fund if funds are invested in an account earning 8% per year compounded quarterly. 14. Steven Nolte owes his parents RM 47,000 for his college education. Find the required monthly payment into a sinking fund if Nolte pays off the loan in 3 years and the interest rate is 12% per year compounded monthly