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Mathematics, 03.12.2021 16:00 abbeyeasterwood

A light bulb manufacturer claims that each bulb lasts at least 480 hours. Suppose you get 3,000 hours of use from 6 light bulbs. Write this information as a rate.

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A light bulb manufacturer claims that each bulb lasts at least 480 hours. Suppose you get 3,000 hour...
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