Plz i will give brainliest! cherries cost $4/lb. grapes cost $2.50/ lb. you can spend no more than $15 on fruit and you need at least 4lb in all. write a system of equations using inequalities.

Which of the following graphs represents the function f(x) = 2^x

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 equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1