GUIDE TEST
Paint coverage
ft/gal
400
Area Painted (ft?)
1,800
1,600
1,400
1,200
1,000
800
600
400
200
200 ft/gal
D
0 1 2. 3 4
Number of Gallons of Paint
1
ft/gal
200
o
400 ft/gal
Which of these best represents
the rate of change of the
maximum area painted with
respect to the number of gallons
of paint used?
CLEAR ALL