8. A worker is renting a truck. The graph
shows the cost in dollars for renting the
truck after x hours.
Truck Rental Cost
Cost ($)
200
180
160
140
120
120
100
100
80
60
40
20
0
1 2 3 4 5 6 7 8 9 10
Time (h)
What is the range of the function for this
situation?
A All real numbers greater than or equal
to o
B All real numbers greater than or equal
to 40
C All real numbers less than 220
D All real numbers less than 9