Question
It takes Machine B and Machine B 15 minutes to print a total of 870 copies of business cards. Machine B can print 24 copies of business cards in one minute. How many copies of business cards can Machine C print per minute?
2 m

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It takes Machine B and Machine B 15 minutes to print a total of 870 copies of business cards. Machine B can print 24 copies of business cards in one minute. How many copies of business cards can Machine C print per minute?