Can someone pls answer this for me .

Solve |2x - 5| = 4 if anyone could , that would be great

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

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.