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 rat
e 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?
Answer: 8,000 - 24x Step-by-step explanation: Let y ----> depreciated value of the car x---> rate of depreciation t ----> the time in months we know that The linear equation that represent this situation is y=8,000-xt For t=2 years=2*12=24 months substitute y=8,,000-x(24) y=8,000-24x
You just add the values for volunteers that worked 16-20 hours and 21-25 hours which would be 50 + 10 = 60. So the total number of volunteers that workers more than 15 hours is 60.
