Troy and lazetta are solving the following word problem. rosalie's cat weights 9.8 pounds and her dog weighs 25.4 pounds. what is the weight of both animals combined. troy sets up his problem as 9.8+25.4. lazetta sets up her problem as 25.4+9.8. who is correct? explain your answer and solve the problem

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.