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Brums [2.3K]
3 years ago
6

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!
Write an equation to determine the normal price of each cookie (c).

Find the normal price of each cookie.
Mathematics
1 answer:
NISA [10]3 years ago
6 0
Well first to find out how much the cookies are on sale you do
2.80/7= 0.40

So on sale each cookie is 40 cents each, now to figure out the normal price add 75 cent to the sale price so:
0.40 + 0.75 = 1.15
So that gives us $1.15
So the normal price for the cookies is $1.15 and the sale price is $0.40 cents
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