Warren works as a salesman at a used-car dealership. He maintains a log to track the number of vehicles he sells each day. Warren is paid a commission for each car he sells. He needs to know how many cars he sold last month so he can calculate his commission. The table shows the data he has recorded in the log book for the month. Warren’s Log (number of cars sold) 4 3 7 5 4 5 6 9 3 3 5 6 4 2 5 8 4 3 6 7 4 Part A Looking at the table, how do you think Warren collected this data? Part B What is the unit for Warren’s data? Part C How could Warren calculate how many cars he sold in the entire month? Part D How many cars did Warren sell in the entire month? Part E How could Warren calculate how many days he worked last month? Part F How many days did Warren work last month?