What is 1/5 * 3/7 in simplest form

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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.

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !