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On a final exam, Alex answered 21 out of 25 questions correctly. He needs to score at least 80% to receive a B in the course.

On a final exam, Alex answered 21 out of 25 questions correctly. He needs to score at least 80% to receive a B in the course.
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1 vote
On a final exam, Alex answered 21 out of 25 questions correctly. He

needs to score at least 80% to receive a B in the course.

On a final exam, Alex answered 21 out of 25 questions correctly. He needs to score-example-1
asked
User JerodG
by
7.8k points

1 Answer

2 votes

Answer:

He needs to answer at least 20 questions correctly.

Explanation:

answered
User Hamza Lachi
by
7.5k points
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