Question 3. An image is 1920 x 1080 pixels with 4 bytes/pixel. Assume the image is uncompressed. [5 points] a. How long does it take to transmit it over a Over a 1-Mbps cable modem? b. How long does it take to transmit it over a Over 1 Gigabit Ethernet? c. How long does it take to transmit it over a Over 1 Gigabit Ethernet if the image is compressed to 40% of it's original size?