the graph represents a mechanics labor costs for a given number of hours of car repair. which statement…

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? all repairs requiring 1 hour or less have the same labor cost. labor costs the same no matter how many hours are used for a repair. labor costs for a repair are less expensive as the number of hours increases. there is no cost of labor for a repair requiring less than 1 hour.

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? all repairs requiring 1 hour or less have the same labor cost. labor costs the same no matter how many hours are used for a repair. labor costs for a repair are less expensive as the number of hours increases. there is no cost of labor for a repair requiring less than 1 hour.

Answer

Answer:

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

Explanation:

Step1: Analyze the graph

The y - value (labor cost) is constant ($50) for $0\leq x\leq1$ (where $x$ is labor time in hours).

Step2: Evaluate each option

For the first option, from the graph, for labor - time from 0 to 1 hour, the labor cost is always $50, so this option is correct. For the second option, as the number of hours increases beyond 1 hour, the labor cost increases, so it's wrong. For the third option, labor cost increases with the number of hours, not decreases, so it's wrong. For the fourth option, the labor cost is $50 for repairs requiring less than 1 hour, not 0, so it's wrong.