Catherine saved $150 at the end of every month for 5 years in his bank account that earned 6.40% compounded monthly. 1. What is the accumulated value of his savings at the end of the period? a. $10,368.50 b. $10,573.80 c. $66,618.50 d. $1,573.80 2. What is the interest earned over the period? a. $1,423.80 b. $10,573.80 c. $1,723.80 d. $1,573.80