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20 November, 16:52

The local bike shop sells a bike and accessories package for $376. If the bike is worth 7 times more than the accessories, how much does the bike cost?

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  1. 20 November, 17:04
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    Answer: The bike cost $ 329

    Step-by-step explanation:

    1. Ist sentence

    The local bike shop sells a bike and accessories package for $376.

    Let the cost of one bike be $b

    Let the cost of the accessories be $a

    b + a = 376 ... eqn (1)

    2. Second sentence.

    If the bike is worth 7 times more than the accessories.

    Equation;

    b = 7a

    3. Substitute b into eqn 1

    7a + a = 376

    8a = 376

    a = 376/8

    a = 47

    b = 7a = 7 * 47 = 329

    Therefore The bike cost $ 329
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