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How do you do this problem?

How do you do this problem?-example-1

1 Answer

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The change from $2 to $10 is $8. There are 7 days from day 1 to day 8, thus the change in dollars per day is

... $8 / (7 days) = 8/7 dollars per day . . . . matches selection (C)

User Eduardo Moniz
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