SOLUTION: Hans works as a tutor for $10 an hour and as a waiter for $12 an hour. This month, he worked a combined total of 190 hours at his two jobs.
Let t be the number of hours Hans wo
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Question 899487: Hans works as a tutor for $10 an hour and as a waiter for $12 an hour. This month, he worked a combined total of 190 hours at his two jobs.
Let t be the number of hours Hans worked as a tutor this month. Write an expression for the combined total dollar amount he earned this month.
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
t+w=190
10t+12w=d
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