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The linear model P = 3.75g + 1.5 predicts the total cost , P, in dollars, to purchase g gallons of gas at a gas station.Based on the linear model, how much should it cost to purchase 12 gallons of gas

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MikeMart77

Answer:

It would cost $46.50 to buy 12 gallons of gas.

Step-by-step explanation:

1. Replace the variables in [tex]P = 3.75g + 1.5[/tex] with the values you know:

[tex]P = 3.75g + 1.5, \text{ where } g =12\\P=3.75(12)+1.5[/tex]

2. Solve for P:

[tex]P=3.75(12)+1.5\\P=45+1.5\\P=46.5[/tex]

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