Which of the following demonstrates a proper application of the division property of exponents?

a. y^6 /y^3= y^6÷3 = y^2

b. y^6/y^3= y^6-3 = y^3

c. y^6/y^3= 6-3 = 3

d. y^6/y^3= 6÷3 = 2

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