Help pls

Which value of c would make he following expression completely factored? 8x+cy

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Suppose a store sells an average of 80 cases of soda per day. assume that each case contains 24 cans of soda and that the store is open 10 hours per day. find the average number of soda that the store sells per hour.