1.. math of interest. please solve correctly

Devi wants to save $313,000.00 to buy a new sports car. She makes deposits of $2,822.30 every year into an investment account (at the end of each period) and it takes 35 periods to reach the target amount. What nominal interest rate i(1) does her investment account pay? (Answer to the nearest 0.1% ) a. i=5.4875%. b. i=5.6375%. c. i=6.1875% d. i=5.9775% e. i=5.7375% Certainty : C=1 (Unsure: C=2 (Mid: >67%)C=3 (Quite sure: >80% )