You bought a pair of game_worn Air Jordan 1s10 years ago for $251616 and it is now worth $309771 according to a recent report by a Sotheby's appraisal team. What is the average annual rate of appreciation your shoes have experienced each year for the last 10 years (assume the rate has remained constant)? (Round your answer to 2 digits) a. 1.22 b. 2.10 c. 3.70 d. 0.07 e. 2.64