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Alexeev081 [22]
3 years ago
14

Please help!!!!!!!!!!!!!

Mathematics
1 answer:
vampirchik [111]3 years ago
6 0
Plumber a = 60x
Plumber b = 40+55x
An 8 hour job would cost the same for both plumbers. It would cost $480. Plumber a should be hired for a 5 hour job.
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