Two boxes are stacked one on top of the other. One box is 3 feet 10 inches tall, and the other is 3 feet 8 inches tall. How high is the stack? Write your answer in feet and inches. Use a number less than 12 for inches.

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.