Please provide excel to help me

Question 2:

You borrow a five-year $13,000 loan with

monthly payments of $250. What is the annual

percentage rate (APR) on the loan?

Question 3:

How much would you have to invest today to receive $50,000 in 10 years at 9.5 percent

per year?

Question 4:

Ms. Nelson will receive $12,000 a year for the next 20 years from her retirement fund. If

a 6 percent interest rate is applied, what is the current value of her retirement fund?

Question 5:

Assume you deposit $2,000 every six months at 10 percent compounded semi-annually.

How much will you have at the end of 10 years?