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A bank lobby has 7 lamps. Each lamp requires 3 light bulbs, and each bulb costs $0.79, including tax. What would be the cost of replacing all the light bulbs in the lobby?
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Jan 28, 2021
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A bank lobby has 7 lamps. Each lamp requires 3 light bulbs, and each bulb costs $0.79, including tax. What would be the cost of replacing all the light bulbs in the lobby?
Mathematics
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Jitesh Sojitra
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Answer:
16.59
Explanation:
21 x .79
(7 x 3 = 21)
Arnav Motwani
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Jan 31, 2021
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Arnav Motwani
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