Examine the algebra tiles. Which equation is being modeled? 4x + 3 = 4x + 5 –3x + (–3) = 4x + 5 4x + (–3) = 5x + 4 –3x + 4 = 5x + 4

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.