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which function can be used to find y, the number of gallons of fuel remaining in the tank of the semi truck after it traveled x miles?a.) y= -1/10x + 240b.) y= -1/6x + 240c.) y=240x - 30d.) y = 240x - 10

which function can be used to find y the number of gallons of fuel remaining in the tank of the semi truck after it traveled x milesa y 110x 240b y 16x 240c y24 class=

Respuesta :

The line passes through point (0,240) and (300,210).

Determine the equation of line passing through point (0,240) and (300,210).

[tex]\begin{gathered} y-240=\frac{210-240}{300-0}(x-0) \\ y-240=-\frac{30}{300}x \\ y=-\frac{1}{10}x+240 \end{gathered}[/tex]

So the number of gallons of fuel remaining in the tank after x km is y = -1/10x + 240.

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