Laura and Kala are driving separate cars to Los Angeles. They begin the trip with full gas tanks. The amount of gas (in gallons) remaining in the tank of each car depends on the number of miles driven, as shown below.
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(a)After 360 miles driven, which car will have more gas remaining?
Laura's car Kala's car
How much more gas will it have?

(b)After how many miles will the tanks contain the same amount of gas?

If the number of miles driven is less than this, which car will have more gas remaining?
Laura's car Kala's car