SOLUTION: Jessica works as a tutor for $12 an hour and as a waitress for $9 an hour. This month, she worked a combined total of 102 hours at her two jobs. Let t be the number of hours Jessi

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Question 907766: Jessica works as a tutor for $12 an hour and as a waitress for $9 an hour. This month, she worked a combined total of 102 hours at her two jobs.
Let t be the number of hours Jessica worked as a tutor this month. Write an expression for the combined total dollar amount she earned this month.
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
12t + 9(102-t) = 3t + 918