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Mathematics, 22.09.2021 14:00 lukeperry

Marcus and Tony work for​ Lombardo's Pipe and Concrete. Mr. Lombardo is preparing an estimate for a customer. He knows that Marcus lays a slab of concrete in 3 hours. Tony lays the same size slab in 2 hours. If both work on the job and the cost of labor is $47 per​ hour, decide what the labor estimate should be.

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Marcus and Tony work for​ Lombardo's Pipe and Concrete. Mr. Lombardo is preparing an estimate for a...
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