For a field trip, a bus company charges a flat fee plus an additional fee per student. for 40 students, the total cost is $250.00. if there are 55 students, the total cost is $317.50. write an equation that represents the total cost y of the field trip for x students. what would the total cost be if 80 students went on the field trip?

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.