You must show ALL of your work for full credit (show a time line, any relevant formulas, calculator key strokes, etc.). You may use Excel or your calculator.
Assume you decide to save money by making a series of 10 annual deposits into an account paying 8.0 percent compound annual interest. Your first deposit, occurring in exactly one year, is $250. Thereafter, your payments double each year (so, year 2 is $500, year 3 is $1,000, and so on). How much money will you have in your account right after you make your last deposit?