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Rufus collected 18 pounds of aluminum cans to recycle. He plans to collect an additional 2 pounds each week. He wants to collect a total of
Question
Rufus collected 18 pounds of aluminum cans to recycle. He plans to collect an additional 2 pounds each week. He wants to collect a total of 42 pounds of aluminum cans. Let x represent the number of weeks Rufus collects aluminum cans.
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6 months
2021-08-26T09:57:06+00:00
2021-08-26T09:57:06+00:00 1 Answers
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Answer:
12 weeks
Step-by-step explanation:
Given
Required
Determine the number of weeks
Represent the maximum number of pounds with y and the number of weeks with x.
Such that
From the given parameters, the relationship between y and x is as follows:
Substitute 42 for y and 18 for base value
Subtract 18 from both sides.
Divide both sides by 2
Hence, the number of weeks is 12