Can someone plz help me out I’m really tryna to get to a 74 or 75 so can you plz help me out!!!?

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 unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.