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Naily [24]
2 years ago
7

This is really hard please help

Mathematics
2 answers:
Harlamova29_29 [7]2 years ago
8 0
The answer is 6 when u are working with a negative a positive number subtracts
marishachu [46]2 years ago
5 0
Your answer is 6
use a calculator if you think i'm wrong
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A plumber chargers $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form for the cost,
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25$ is the flat fee.  50$ is the amount charged per hour.  Therefore the equation is C=25+50h where c is the total cost and h is the amount of hours.  

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