4 A highway construction crew is using a road stripe painting truck that holds a maximum of
330 gallons of paint. The graph shows the paint
remaining in the holding tank after x number of
miles of stripe painted.
Paint Holding Tank
у
330
275
220
Paint Remaining (gallons)
165
110
55
0
0 30 60 90 120
Stripe Painted (miles)
What is the domain of the graphed situation?
F All real numbers less than or equal to 120.
G All real numbers less than or equal to 330.
H All real numbers greater than or equal to 0
and less than or equal to 120.
J All real numbers greater than or equal to 0
and less than or equal to 330.