Ratios and Proportions Review (Bootcamp)

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B

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D

The factory uses 4 gallons of water when it is in operation for 4000 hours

Point W represents the number of gallons of water used when the factory is in operation for 7 hours

The factory uses 9000 gallons of water when it is in operation for 9 hours

6 hours and $270

6.5 hours and $315

8 hours and $380

8.75 hours and $380

9.5 hours and $47.50

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B

C

D

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B

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D