Mathematics, 12.10.2019 09:01 smashbrosfan777

Two mechanics worked on a car. the first mechanic charged $45 per hour, and the second mechanic charged $55 per hour. the mechanics worked for a
combined total of 25 hours, and together they charged a total of $1175. how long did each mechanic work?

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Two mechanics worked on a car. the first mechanic charged $45 per hour, and the second mechanic char...