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I need help finding an eqaution for this. Thank you in advanced

I need help finding an eqaution for this. Thank you in advanced-example-1

1 Answer

6 votes

Answer:

Formula:
c=(sale\ price\ of\ 7)/(7)+\$0.75

Normal Price:
\$1.15

Explanation:

First, you have to find the current price of one cookie.

Since 7 cookies cost $2.80, then the price for one sale price cookie would cost

Then you would have to add the $0.75 to the sale price to get the normal price.


\$0.4\ +\ \$0.75=\$1.15

The normal price of a cookie would be $1.15.

The formula to get that answer would be:


c=(sale\ price\ of\ 7)/(7)+\$0.75

Hope this helps!

User Greg Belyea
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