HELPCookies are on sale! Today each cookie costs $0.75 less than the normal price. Right now if you buy 7 of them it will only cost you $2.80!equation answer

Equation:(2.80 ÷ 7) + .75 (to find the original cost of the cookies)2.80 ÷ 7 (to find the new cost of the cookies)Answer:$1.15 is the original cost of the cookies.$0.40 is the new cost of the cookies.