A copy machine makes 28 copies per minute. How long does it take to make 133 copies?
To find the time it takes to make 133 copies, we can divide the total number of copies by the number of copies made per minute.
Time = Number of copies / Copies per minute
Time = 133 copies / 28 copies per minute
Time ≈ 4.75 minutes
Therefore, it will take approximately 4.75 minutes to make 133 copies.