Me olga deposited $1500 in a savings account that pays 7.5% interest compounded quarterly. what is the balance in her account at the beginning of the third quarter? a. $1,590 b. $1,560 c. $1,585.97 d. $1,591.81 ok let me make one thing clear: i have put up questions like this before but i am not trying to just get answers. i legit want to learn this. it is just hard for me i guess.. so sorry if this answer seems simple to you but its not to me so if you could explain your answer clearly, in particular with "compound quarterly." explain so i can use the principles later on. you!