Which of the following equations have infinitely many solutions? Choose all answers that apply:
X - 37 = x - 37
73x - 37 = 73x - 37
37x – 37 = 37x – 37
74x - 37 = 74x – 37

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.