Joelle works as a car salesperson. Her monthly pay is calculated with the equation y = 500x + 1000, where x represents the number of cars sold and y represents her pay in dollars. What is the meaning of the y-intercept of the equation A Joelle will earn 500 dollars in addition to her pay per car sold,
B. Joelle will earn 1.000 dollars in addition to her pay per car sold.
C. Joelle needs to sell at least 2 cars in order to earn a salary
D. If joelle sells 500 cars, she will earn 1,000 dollars.
E Joelle needs to sell 1,000 cars each month to earn her pay.​