Keesha bought 11 binders and notebooks from the store and spent $45. Binders cost $6 each and notebooks cost $2.50 each. Which

Question

Keesha bought 11 binders and notebooks
from the store and spent $45. Binders cost
$6 each and notebooks cost $2.50 each. Which
two equations can be used to find the number
of binders, b, and notebooks, 11, she purchased?

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Remi 2 months 2021-10-16T03:59:12+00:00 1 Answer 0 views 0

Answers ( )

    0
    2021-10-16T04:01:06+00:00

    Answer:

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    Step-by-step explanation:

    Given,

    Keesha bought = x binder.

    Let Keesha bought (11-x) notebook.

    Total money spent = $45

    Cost of each binder = $ 6

    Cost of each notebook = $ 2.50

    Now,

    Equation

    $ 6 × x + $ 2.50 × (11-x) = $ 45

    $ 6 x + $27.5 – $ 2.50 x= $ 45

    $ 3.50 x = $ 17.5

    x = 5

    Number of binder = 5.

    Number of cover = 11-5 = 6.

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45:7+7-4:2-5:5*4+35:2 =? ( )