Jonshelle is developing a new bread recipe. The relationship between cups of water, w, and cups of flour, f, is w = 7/10f. What is the scale factor of water to flour?

The scale factor of water to flour represents the proportionality ratio, that is, .

Step-by-step explanation:

According to the statement, we know that it exists a linear relationship between cups of water () and cups of flour (). That is:

(Eq. 1)

Where is the proportionality ratio, measured in cups of water per cup of flour.

Therefore, the scale factor of water to flour represents the proportionality ratio, that is, .

you forgot an image

step-by-step explanation:

5x+10 is the correct one

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