Answer:
B
Step-by-step explanation:
The answer is 7,500 because 150% is the same as 1.5 x 5000.
Since we have two points (2,54) and (4,54), we can assume a linear function and solve for the slope and intercept. So if V=kt+b where t is time passed and v is velocity of the car, we can plug in and solve for k and t, that would give t as a function of v, and you can graph it
In slope intercept form this is equal to y=3/2x+8. If you want it in decimal form it would be y=1.5x+8.