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31 January, 17:43

The cost to rent a construction crane is $750 per day plus $250 per hour of use. What is the maximum number of hours the crane can be used each day if the rental cost is not exceed $2500 per day? Write amd solve the inequality

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  1. 31 January, 18:48
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    Let's use x to represent the number of hours since we don't know that.

    750+250x<2500

    Subtract 750 from both sides.

    250x<1750

    Divide both sides by 250.

    x<7

    The most hours that they can do is 7, or it can be less.
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