Coach miller bought 5.15 pounds of beef to make burgers. the cost of ground beef is$ 3.40 per pound. what was the total cost for all the ground beef? answer 17.51 . coach miller is grilling 17 burgers. what is the cost per burger?

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