SOLUTION: Anita works as a part-time waitress. She earns $6.95 per hour. For the week, she makes $42.90 in tips. How many hours does she need to work to earn more than $168 for the week?

SOLUTION: Anita works as a part-time waitress. She earns $6.95 per hour. For the week, she makes $42.90 in tips. How many hours does she need to work to earn more than $168 for the week?

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Question 376271: Anita works as a part-time waitress. She earns $6.95 per hour. For the week, she makes $42.90 in tips. How many hours does she need to work to earn more than $168 for the week?

Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
(168-42.90)/6.95=18 hrs
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