A student hopes to earn $1,500 from working this summer and plans to deposit the money in a certificate of deposit that earns 4% compounded monthly. How much money will he have by next summer

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

True or false look at the picture pls : /