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Bess [88]
3 years ago
8

A Plumber fixed a leaky sink and charge $60 for parts and $50 per hour for labor. The total bill was $285. Write down an equatio

n that can be used to find how many hours (h) the plumber spent fixing the sink.
Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
5 0

Answer:

285 = 50h + 60; 4.5 hours

Step-by-step explanation:

$50 per hour - 50h

$60 for parts - 60

$285 total

285 = 50h + 60

225 = 50h

h = 4.5

The plumber worked for 4.5 hours to fix the leaky sink

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