Rob has already taken 35 quizzes during past quarters, and he expects to have 2 quizzes during each week of this quarter. How many weeks of school will Rob have to attend this quarter before he will have taken a total of 45 quizzes?​

Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00