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How much water in in the bathtub when Mia

How much water in in the bathtub when Mia-example-1
User Martriay
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12 gallons.

When Mia turns on the faucet, this is when time = 0, since she just started. X represents the time since the faucet was turned on, and in this case its 0. Substitute 0 into the equation y = 3x + 12:

y = 3(0) + 12

y = 12

Therefore, y (amount of water in gallons) is equal to 12.

Basically its asking how much water was in there to start with.

User Joshua Ott
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