A dolphin jumps out of water and then back into the water. his jump could be graphed on a set of axes where x represents time and y represents the distance above or below the sea level. the domain for this graph is best represented using a set 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.