The graph represents a mechanic's 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?
car repairs
all repairs requiring 1 hour or less have the same labor
cost.
o labor costs the same no matter how many hours are
used for a repair.
labor costs for a repair are more expensive as the
number of hours increases.
there is no cost of labor for a repair requiring less than
1 hour.
labor costs ($)
+
0.25 0.5 0.75 i 1.25 1.5 1.75 2 2.25 2.5
labor time (hours)