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Mathematics, 16.04.2021 21:30 2077087

To rent some equipment from a local hardware store, it costs $65 for 8 hours. To rent it for 12 hours, it costs $85. If the rate of change is constant, find the rate of change (cost per hour).

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To rent some equipment from a local hardware store, it costs $65 for 8 hours. To rent it for 12 hour...
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