Tom wants to avoid any accidents on the work floor of his factory. if an accident does occur, it would cost him $500,000 in damages. installing safety equipment would decrease the probability of an accident occurring from 20% to 10%. however, the equipment costs $20,000 to install. what is the expected loss after installing the safety equipment?

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.