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Mathematics 16 Online
OpenStudy (anonymous):

Liz works two part time jobs for a total of 34 hours a week. Job A pays $6.00 per hour and Job B pays her $7.20 per hour. How many hours did she work at each job the week that she made $226.80?

OpenStudy (anonymous):

a=amount of hours at job A b= amount of hours at job B then: a+b=34 (hours) 6a+7.2b=226.8 solve it for a &b - let me know what are your a& b

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