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Mathematics, 14.07.2020 03:01 sandaepoe001

Hector collects rainwater in a large barrel that weighs 15 pounds. When there are 10 gallons of water in the barrel, the total weight of the barrel and the water is 98.4 pounds. When there are 20 gallons of water, the total weight is 181.8 pounds. Which Equation and graph match this situation?
A. y=8.34x+15
B. y=15x
C. y=15x+8.34
D. y=8.34x

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