Giving away as many points as i can have a good day everyone but hurry!

Which ratio is equivalent to 10: 85

When turned about its axis of rotation, which shape could have created this three-dimensional object?

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