Amber owns a plum orchard, and needs to harvest at least 2293 plums to cover the costs of running the orchard, but also wants to donate 280 plums to charity. If each tree bears an average of 83 plums, how many plum trees need to be in the orchard? Express your answer in interval notation.

The tile along the edge of a triangular community pool needs to be replaced? ?

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 - 2xdesmond 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

Find two numbers if their sum is 91 and the ratio is 6: 7?