Tom is the deli manager at a grocery store. he needs to schedule employees to staff the deli department for no more than 260person-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 an inequality to determine n, the number of full-time employees tom may schedule, so that his employees work no more than 260 person-hours per week. graph the solution set to this inequality.