## Cookies are on sale! Today each cookie costs \$ 0.75 \$0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of

Question

Cookies are on sale! Today each cookie costs \$ 0.75 \$0.75dollar sign, 0, point, 75 less than the normal price. Right now if you buy 7 77 of them it will only cost you \$ 2.80 \$2.80dollar sign, 2, point, 80! Write an equation to determine the normal price of each cookie ( c ) (c)left parenthesis, c, right parenthesis.

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1 week 2021-10-11T13:46:50+00:00 2 Answers 0

1. Answer: The equation to determine the normal price of each cookie is : 7(c-0.75) = 2.80

Step-by-step explanation:

Hi, the correct form of the answer is:

Cookies are on sale! Today each cookie costs \$0.75 less than 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)

So, to answer this question we have to analyze the information given:

The normal price of a cookie is “c”, if each cookie cost \$0.75 less than the normal price, it means:

(c -0.75) = today’s price of a cookie

If you buy 7 of them, 7(c-0.75), it will cost \$2.80.

Mathematically speaking:

7(c-0.75) = 2.80

Solving for c  :

7c – 5.25 =2.80

7c = 2.80 +5.25

7c = 8.05

c = 8.05/7= 1.15

The normal price of each cookie is \$1.15.

\$ 1.15

Step-by-step explanation:

7(c-0.75) = 2.80 is the equation

\$ I.15 is the total for C.

I did this khan before and this is correct!

Hope this Helps!

😉