to reduce 32 grams of a 25% antiseptic solution to a 10% antiseptic solution, how much pure water should a pharmacist add?

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.

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

Which equation represents h for right triangle abc