monday through friday a baker uses 1 1/4 sacks of flour when baking cakes. will the baker use more than or less than 5 sacks of flour from monday through friday?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

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.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid