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## Luis is filling his half-empty swimming pool with water at a rate of 220 gallons per hour. After 33 hours the pool contains 855 gallons of w

Question

Luis is filling his half-empty swimming pool with water at a rate of 220 gallons per hour. After 33 hours the pool contains 855 gallons of water. What is the equation in point-slope form that relates the amount of water in the pool, y, to the number of hours, x, that Luis has been filling the pool?

What is the equation in standard form?

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Mathematics
3 years
2021-08-18T15:32:16+00:00
2021-08-18T15:32:16+00:00 1 Answers
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## Answers ( )

Answer:Step-by-step explanation:GivenAt ,

RequiredDetermine the equationThe rate means slope (m).So:From the question, x represents time and y represents the amount of water.So:whenOr:The equation is determined using:This gives:Collect Like TermsHence, the equation in standard form is: