An advertisement says that 9 out of 10 dentists recommend sugarless gum. if the ad is true, how many of the 60 dentists in our city would recommend sugarless gum? , bc i’m ready to choke to death on some gum

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