how to solve using excel please, please include formula for excel

A *Suppose you borrow $2,000 at 5%, and you are going to make annual payments of $734.42. How long before you pay off the loan? Suppose you want to borrow $20,000 for a new car. You can borrow at 8% per year If you take a 4 year loan, what is your annuAL payment? Suppose you borrow $10,000 from your parents to buy a car. You agree to pay $207.58 per month for 60 months. What is the annual interest rate