How is the horizontal axis of the histogram organized? 9
8
7
6
Frequency
5
3
N
0
Scores
20-39
40-59
60-79
80-99
100-119
120-139
The scores are organized in groups of

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.