At a summer camp, the ratio of campers to adults is kept equivalent to 7 : 1. a. Use equivalent ratios to complete the table.

b. Next week, there will be 63 campers. How many adults should the camp have next week? Show your work.

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