Which function has a minimum and is transformed to the right and down from the parent function, f(x) = x2?

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.

Place the following steps in order to complete the square and solve the quadratic equation,

Find the ratios of the corresponding sides