I can sell 25 cookies for $42.50. Write an equation relating the total cost, c, to the number of cookies, n.

Question

I can sell 25 cookies for $42.50. Write an equation relating the total cost, c, to the number of cookies, n.

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Khang Minh 3 years 2021-08-30T23:14:41+00:00 1 Answers 4 views 0

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  1. giabao
    0
    2021-08-30T23:16:09+00:00
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    Answer:

    25n = 42.50c

    Explanation:

    25 cookie sells for $42.50. Therefore, you need to add the variable n for the number of cookies on one side. Thus, $42.50 is worth 25 cookies, so you would add c for the cost on the other side, and you get 25n = 42.50c.

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