Problema Solution
hal makes 4 an hour working after school and $6 dollars an working on saturdays. last week he made $88 working a total of 18 hours how many hours did he work in staurday
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Let the amount of hours working after school be x.
Let the amount of hours working on Saturdays by why.
The total number of hours is given by x + y = 18
The total money earned by 4x + 6y = 88 --> so x+y = 18 and 4x+6y = 88 ==> x = 10, y = 8 answer