I dont understad. can someone help?

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

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

What is the measure of angle afe? 79 81 91 99