Question:
A store tracks the number of hours it is open per day for a week as 9, 11, 10, 9, 10, 12, and 8. If you were to use tally marks, how many tallies would be drawn for 10-hour days?
A store tracks the number of hours it is open per day for a week as 9, 11, 10, 9, 10, 12, and 8. If you were to use tally marks, how many tallies would be drawn for 10-hour days?