You want to put a 2 inch thick layer of topsoil for a new 21 ft by 12 ft garden. The dirt store sells by the cubic yards. How many cubic yards will you need to order

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