Each earbud is 4/7 of an inch long. If you put 8 earbuds end to end, how long would they be from beginning to end?​

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

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Yvaries directly as x. y =90 when x=6. find y when x=13