1. What is the meter reading? 9 8 8 3 4 8 7 5 6 6 5 6 6 5 4 2. Sam's last water bill listed a previous reading of 6,321 ccf and a present reading of 6,382 ccf. His water company charges $0.73 per cct of water. What will Sam's water bill be for the month? 3. A pay phone at a shopping mall charges $0.68 for the first block of four minutes and $0.21 for each extra minute (or part of a minute). Find the cost of a 10-minute call on this phone. 4. Text-Time charges $25 for a texting plan with 300 text messages included. They charge $0.10 per message over the 300 messages. Alternatively, Text-Time has an unlimited plan option for $48 per month. If Chandler averages 600 text messages per month, how much will she save by using the unlimited plan