Fourteen less than three times a number is fifty-two.

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

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.

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?