Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Two mechanic worked on a car. The firsts mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged total of $2325!. What was the rate they charged per hour by ea
Two mechanic worked on a car. The firsts mechanic worked for 10 hours, and the second mechanic worked for 15 hours. Together they charged total of $2325!. What was the rate they charged per hour by each mechanic if the sum of the two rates was $190 per hour?
