There is no value on the y axis at points 0 and 12, so since that axis is meant to represent the car's speed, there is no movement at those two points. So D is the correct answer.
In this problem, the zeros of the graph are when the car is not in motion. The curve of the graph itself is the speed/when the car is in motion. You cannot have a negative mph or kph or negative movement, so your answer choice is D.
45x + 50y = 2500....if there is no women, then x = 0 45(0) + 50y = 2500 50y = 2500 y = 2500/50 y = 50.....there would be 50 male customers to meet his expenses
