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Using linear systems to solve problems (3)


New member
Sep 22, 2012
Rajah earns an hourly wage plus tips. One week he worked 12 h and made a total of \$117. The next week he worked 10 h and earned the same amount in tips as the week before, for a total of \$110. What is Rajah's hourly wage?
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Well-known member
MHB Math Helper
Jan 27, 2012
Only the slightest variation from the rental car problem.