I seriously cant figure out what he wants me to do here. The wording has me completely confused. Someone please help!

1. Create a spreadsheet to calculate the future value of $2,500 per year for 15 years followed by $3,000 per year for 10 years years at 7.25%, assuming that the account starts off with an initial value of $18,375.All questions on this quiz should be answered based on that spreadsheet.

Question 1What is the future value of this account?

Question 2 How much interest is earned in year 10?

Question 3 What is the total amount of interest earned in this account?