9. A population of caterpillars have been taking over a 250cm2 area of vegetable patch. Overnight
they have been eating 3% of all the vegetation available to them. After 4 nights how many cm2 of the original vegetation is left?

Solve the triangle. a = 21°, c = 105°, c = 5

What is r i 4.5+10r=-6.5 with work pls

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