Identify the unit rate shown in the graph

choices:
a. 1/3 mile per hour
b. 3 hours per mile
c. 3 miles per hour
d. 4 miles per hour

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.