Two cars are traveling down the highway with the same speed. if the first car traveled at a speed 10 kilometers per hour more than now, and the other car traveled at a speed 10 kilometers per hour less than now, then the first car would cover the same distance in two hours as the second car in three hours. what is the speed of the cars?

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.