# SOLUTION: A parent rewards a child with 50 cents for each correctly solved mathematics problem and fines the child 30 cents for each incorrectly solved problem. If the child nets \$22.00 afte

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 Click here to see ALL problems on Linear Equations And Systems Word Problems Question 91038: A parent rewards a child with 50 cents for each correctly solved mathematics problem and fines the child 30 cents for each incorrectly solved problem. If the child nets \$22.00 after 100 problems, how many problems were solved correctly? a. 30 b. 35 c. 45 d. 53 e.Answer by checkley75(3666)   (Show Source): You can put this solution on YOUR website!50x-30(100-x)=2200 50x-3000+30x=2200 80x=2200+3000 80x=5200 x=5200/80 x=65 correct answers. 100-65=35 incorrect answers. proof 50*65-30*35=2200 3250-1050=2200 2200=2200