Question

This table shows a linear relationship between the amount of water in a bath tub and time.

A. Find the rate.


B. Describe if it means that it increase or decreasing.

Answer 1

A: RATE IS -2
B: AS HOURS GO UP THE GALLONS GO DOWN

Answer 2

A. The rate is -2 each hour

B. It is decreasing, as the hours increase, the gallons decrease