Mathematics, 07.12.2020 09:40, rainbowboy9231

HELPP Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1375. What was the rate charged per hour by each mechanic if the sun of the two rates was $165 per hour.

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HELPP Two mechanics worked on a car. The first mechanic worked for 15 hours, and the second mechanic...