To find the rate at which the scanner can scan photos, we can divide the total number of photos scanned by the time taken:
Rate = Number of photos / Time
Rate = 63 photos / 9 minutes
Rate = 7 photos/minute
Therefore, the scanner can scan photos at a rate of 7 photos/minute.
(02.03)
A scanner scanned 63 photos in 9 minutes. If it scans photos at a constant rate, it can scan
photos in 21 minutes. (3 points)
1 answer
1 answer