Time The car repair shop uses the function C(x) = 60x + 25 to represent the cost of repairs on an automobile where C(x) represents the cost in dollars and
x is the number of hours to repair the automobile. Use the table of values shown below. Is the function increasing, decreasing, or constant?
Automobile Repair
Costs
Cost
(hours) (dollars)
1
85
2
145
3
205
4
265
5
325
А
Increasing
ΟΟΟ
B
Decreasing
Constant