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kirill [66]
3 years ago
10

PLEASE HELP! I NEED THIS IN ORDER TO GRADUATE TOMORROW!!!

Mathematics
2 answers:
lara31 [8.8K]3 years ago
7 0
For the 1st hour the cost is $50 whatever is the duration (providing it's 1 hour max.

From one hour and onward the cost becomes an additional $25 per quater of an hour.

If y is the cost and x the number of hours, then the equation becomes :

y =50 + 0.25.x or y =1/4x + 50
Mashutka [201]3 years ago
4 0

Answer: A


Step-by-step explanation:

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 more expensive as the number of hours increases.

There is no cost of labor for a repair requiring less than 1 hour.

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