Demand for devil’s food whipped-cream layer cake at a local pastry shop can be approximated using a poisson distribution with a mean of 7 per day. the manager estimates it costs $11 to prepare each cake. fresh cakes sell for $16. day-old cakes sell for $10 each. what stocking level is appropriate if one-half of the day-old cakes are sold and the rest thrown out?

The state troopers in one state have a motto, “nine you’re fine; ten you’re mine,” which is the standard that they use for pulling over speeders on the state highways. in other words, if the posted speed limit is 55 mph, drivers can drive at a rate up to 64 mph without fear of getting a ticket. which of the following best describes the ethical culture in the state? a. the troopers are following a standard of positive law. b. the troopers are following a normative standard. c. the troopers are following a headline test. d. the troopers are following the blanchard/peale standard.