Igive ! : ) i give 5 stars and stuff like that ; p

question is the picture

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.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83