Solve the system below. y = x^2 - 4 y= -4 a. 0 , -4 b. -4, 0 c. (0, -4), (-4, 0) d. there is no real solution

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? \ 8,000 + 24x 8,000 - 24x 8,000 + 2x 8,000 - 2x