micheal buys a car and agrees to pay 1,500 up front and 450 each month for the next 2 years. which graph shows the total amount, y, in dollars that will be paid at the end of x months? pls help slimers‍♀️ the pictures are in order

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4