Rate of change (Slope)

-5/4

5/4

-4/5

4/5

5/2

-5/2

2/5

-2/5

Increase of $75 per adult

Increase of $375 per 5 adults

Increase of $150 per 3 adults

Increase of $2 per 150 adults

Tyler has the greater rate of change with $$\frac{2}{3}$$

Aubri has the greater rate of change with $$\frac{3}{2}$$

Tyler has the greater rate of change with $$\frac{3}{2}$$

They have the same rate of change.

-2 minutes per gallon

-20 minutes per gallon

-2 gallons per minute

-20 gallons per minute

-2 minutes per gallon

-20 minutes per gallon

-2 gallons per minute

-20 gallons per minute

12,500; Shawn ascends at a rate of 12,500 feet per second.

-175; Shawn descends at a rate of 175 feet per second.

-175; Shawn's initial height is -175 feet.

12,500; Shawn's initial height is 12,500 feet.