The price of a pack of gum is 63 cents. This is 3 cents more than three times the price ten years ago. What was the price ten years ago?

Of four points are collinear, they are also coplanar

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.

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths