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?

User Cjquinn
by
7.3k points

2 Answers

2 votes

Answer:

11

Explanation:

User Lezebulon
by
7.8k points
4 votes
(3*50)-95=55/2=27.5 questions are incorrect..
User Zander
by
8.4k points

No related questions found