u points Sav Cary's wonderful parents established a college savings plan for him when he was born. They deposited $50 into the account on the last day of each month. The account has earned 10% compounded monthly, tax-free. How much can they withdraw on his 18 th birthday to spend on his education? O a. $27,360 Ob.$30,028 O c. $33,407 O d. $43,630