At the grocery store, a bag of Doritos costs $2.36 and a 6 pack of Mountain Dew costs $4.89. The sales tax is 4%What is your TOTAL including sales tax?

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

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.

Which representation has a constant of variation of -2.5