Question

the graph represents a mechanics labor costs for a given number of hours of car repair. which statement describes the relationship between labor cost and time for a car repair? labor costs the same no matter how many hours are used for a repair. all repairs requiring 1 hour or less have the same labor cost. there is no cost of labor for a repair requiring less than 1 hour.

Explanation:

Examine the graph. For $x$ (hours) values from 0 to 1, the $y$ - value (labor cost) is a constant 50. This means that all repairs requiring 1 hour or less have the same labor cost of 50 dollars.

Answer:

All repairs requiring 1 hour or less have the same labor cost.