Kelly recorded the following data while observing the temperature, in degrees Fahrenheit, of a chemical liquid
cooling in her science class.
Cooling Temperature of Chemical
Time (minutes) Temperature (°F)
4
89.50
10
78.25
16
67.00
20
59.50
What is the rate of change for the temperature of this liquid?
ON.875 degrees per minute
0-0.938 degrees per minute
0 -1.875 degrees per minute
o 0.533 degrees per minute

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