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If a copier makes 3 copies every 4 seconds then continues at this rate, how many minutes will it take to make 9,000 copies-
To calculate the time taken to make 9,000 copies if a copier makes 3 copies every 4 seconds, we can use the following formula:
Time = Number of copies / Rate of copying
Substituting the given values, we get:
Time = 9000 copies / 3 copies per 4 seconds
Time = 9000 copies * 4 seconds / 3 copies
Time = 12000 seconds
To convert this to minutes, we can divide by 60:
Time = 12000 seconds / 60 seconds per minute
Time = 200 minutes
Therefore, it will take 200 minutes to make 9,000 copies if a copier makes 3 copies every 4 seconds.
So the answer is 200
