please explain

Question 5 (Mandatory) (1 point) Saved You are considering buying a new computer. The store offers you four payment plans: Plan A is $600 now plus $600 at the beginning of each of the next two years. Plan B is nothing now but payments of $1,000 at the beginning of each of the next two years. Plan C is $1,700 now but no further payments. Plan D is nothing now or next year, but $2,300 two years from now. If the annual interest rate is 10%, what is the best deal? O Plan A Plan B O Planc Plan D Previous Page Next Page Page 5 of 18