The final round in a mathematics quiz consists of 5 questions. The marking scheme is as follows: 5 points for every correct answer, -3 points for every incorrect answer, and 0 point for every question not answered.

a. What is the minimum score for the quiz?
b. What is the maximum score for the quiz?
c. Write a situation where a contestant scores 5 points for the quiz.
d. Write a situation where a contestant scores -1 point for the quiz.

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Answers

2015-07-10T21:09:19+08:00
I'm not sure ok but I will try
a. -15 points
b. 25 points
c. The contestant answered only one question correct and skipped the other questions.
d. The contestant answered two questions wrong and answered one question correctly. The contestant skipped the other two questions.
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