Two friends, Grace and Mila, had just bought their first cars. The equation y = 38.2x represents the number of miles, y, that Grace can drive her car
for every x gallons of gas. Mila uses 6 gallons of gas to drive 222.6 miles in
her car.
How much farther can Grace's car travel on one gallon
of gas than Mila's car?

18

step-by-step explanation:

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answer: i'm not going to give you the answer, but some hints to work it out.

step-by-step explanation: so, if there is a straight line that means that the line angle is 180°. so we subtract the 2 angle measures provided, (15 and 38) from 180. so the answer is 180 - (38 + 15). (you have to solve the equation)

the answers c