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Anna's electricity bill costs $21.59 per month plus $4.66 per kilowatt hour. How many kilowatt hours can she use and keep her bill to no more than $51? Round your answer to a whole number
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Anna's electricity bill costs $21.59 per month plus $4.66 per kilowatt hour. How many kilowatt hours can she use and keep

her bill to no more than $51?
Round your answer to a whole number

User Anthony Brien
by
6.4k points

1 Answer

5 votes

Answer:

6 kwh

Explanation:

(51 - 21.9)/4.66 = 6.24 => 6 kwh

User Martin Ongtangco
by
6.7k points
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