Jane and Sophia went to the corner store where packages of gum cost 54¢ each and candy bars cost 88¢ each. They spent $26.38 total and bough

Question

Jane and Sophia went to the corner store where packages of gum cost 54¢ each and candy bars cost 88¢ each. They spent $26.38 total and bought 35 items total. How many candy bars did they buy?

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Thu Thảo 3 years 2021-08-26T08:16:21+00:00 1 Answers 0 views 0

Answers ( )

  1. Nem
    0
    2021-08-26T08:17:40+00:00
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    Answer:

    22

    Step-by-step explanation:

    number of gum = x

    number of candy bar = y

    0.54x + 0.88y = 26.38

    x + y = 35

             0.54x + 0.88y = 26.38

    (+)      -0.54x – 0.54y = -18.9

    —————————————–

                           0.34y = 7.48

    y = 7.48/0.34

    y = 22

    Answer: 22

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