lionel's lawn care is a company that maintains residential yards. lionel's cost for his standard package of mowing, edging, and trimming is $15, and he charges $25 for this service. for a total price of $40, lionel will also trim shrubs, a service that adds an additional $10 to the total cost of the standard package. what is lionel's marginal benefit if he sells the standard package?

Sue peters is the controller at vroom, a car dealership. dale miller recently has been hired as the bookkeeper. dale wanted to attend a class in excel spreadsheets, so sue temporarily took over dale's duties, including overseeing a fund used for gas purchases before test drives. sue found a shortage in the fund and confronted dale when he returned to work. dale admitted that he occasionally uses the fund to pay for his own gas. sue estimated the shortage at $450. what should sue do?