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John participated in a science contest. He received 3 points for each correct answer but lost 2 points for each incorrect answer. After answering 50 questions, John's score…

John participated in a science contest. He received 3 points for each correct answer but lost 2 points for each incorrect answer. After answering 50 questions, John's score…
asked 225k views
3 votes
John participated in a science contest. He received 3 points for each correct answer but lost 2 points for each incorrect answer. After answering 50 questions, John's score was 95 points. How many questions did John answer incorrectly?

asked
User Cjquinn
by
7.3k points

2 Answers

2 votes

Answer:

11

Explanation:

answered
User Lezebulon
by
7.8k points
4 votes
(3*50)-95=55/2=27.5 questions are incorrect..
answered
User Zander
by
8.1k points
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