Which one of the following is a proportional relationship? A. Y = 2 X + 3
B. y = 11x
C. y = 4 x2 + 6 X + 4
D. y = 7 x + 7

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Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons