3. (10 pts) Tommy has an extensive collection of digital photos taken during adventures in nature and
biking trips over the years. They are currently stored on his computer's hard drive. He d like to
make back-up copies of them on USB flash drives. Suppose one flash drive has a 32 GB capacity and each image file has a size of 12.5 MB.
If each flash drive can store/transfer photos at a rate of 60 MBps (Megabytes per second), how long would it take to transfer the entire collection from the hard drive to the flash drive?
