Divide 720g to the ratio 3:k

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.

What is the greater volume 72 quarts or 23 gallons

Find the distance between c and d on the number line c=3 and d=11