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Greg needs to practice his clarinet for 40 minutes per day. He already practiced 30% of the total time needed. How many more minutes does he need to practice?
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2 votes
Greg needs to practice his clarinet for 40 minutes per day. He already practiced 30% of the total time needed. How many more minutes does he need to practice?

User Kelwinfc
by
4.8k points

2 Answers

6 votes
12 left have a great day
User Nikola Novak
by
5.1k points
3 votes
He has 12 minutes of practice left since
(40)(.30) = 12
User ZeroBugBounce
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5.0k points
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