SOLUTION: Maria and Liam work in a banquet hall. Maria earns a 20% commission on her food sales . Liam earns a weekly salary of 625 dollars plus a 10% commission on his food sales. What amou

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Question 1144856: Maria and Liam work in a banquet hall. Maria earns a 20% commission on her food sales . Liam earns a weekly salary of 625 dollars plus a 10% commission on his food sales. What amount of food sales will result in Maria and liam earning the same amount for the week? 1 solutions
Answer by josmiceli(19441)   (Show Source): You can put this solution on YOUR website!
Let = the amount of food sales



$6,250 worth of food sales makes their earnings equal.
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check:




OK

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