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The slope of this line and the unit rate are the same.Price of Cookies at Bakery141210Find the unit ratefor the number ofcookies per dollar008Number of Cookies464[?] cookies$[ ]22 4 6 8 10 12 146 8Price ($)

The slope of this line and the unit rate are the same.Price of Cookies at Bakery141210Find-example-1
User Tong Shen
by
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1 Answer

14 votes
14 votes

SOLUTION

We want to find the unit rate for number of cookies per dollar. This can be done using the diagram below

So the unit rate is calculated thus


\begin{gathered} \text{Unit rate = }\frac{rise\text{ }}{\text{run}} \\ =\frac{14\text{ cookies }}{7\text{ dollars }} \\ =(14)/(7) \\ 2\text{ cookies per dollar} \end{gathered}

Hence the answer is 2

The slope of this line and the unit rate are the same.Price of Cookies at Bakery141210Find-example-1
User Sebastiano Merlino
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2.4k points