Three friends went to a book shop the first bought three bros and four pencils for $30.00. The second bought two Bros and five pencils for $

Question

Three friends went to a book shop the first bought three bros and four pencils for $30.00. The second bought two Bros and five pencils for $27.00 . If the third bought a bro and a pencil only how much did they pay .​

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Sapo 5 years 2021-07-26T15:07:44+00:00 1 Answers 6 views 0

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  1. Amity
    0
    2021-07-26T15:08:57+00:00
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    Answer:

    total 66$

    Step-by-step explanation:

    let price of bro s be x and pencil be y

    according to Qn

    at 1 cond

    3x+4=30____(1)

    2x+5y=27____(2)

    solve botth and get value of each bros and pencil and then at last add,30$,27$,6$,3$

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