Sometimes questions that involve graphs will ask you to consider the effect of a changing factor or factors. The graph will allow you to see the effect of the change and thenyou'll answer a question about it.

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Lemonade Sales

0

5

10

15

20

25

30

0.00

0.25

0.50

0.75

1.00

1.25

1.50

1.75

2.00

2.25

2.50

Cupsoflemonadesoldperday

Price

D1