A recipe says to use 3 cups of four to make 48 cookies. What is the constant of proportionality that relates the number of cookies made, y. to the number of cups of flour
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D 15

a. she will receive a refund of $278.

step-by-step explanation:

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

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