Cookies 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
Answers
Answered by
3
Answer: $1.15
Step-by-step explanation:
2.80/7=0.4
0.4+0.75=1.15
Answered by
2
Answer:
Let p = the normal price.
Then 7(p - .75)= 2.80
Divide by 7: p - .75 = .40 and p = 1.15
Step-by-step explanation:
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