Amy and bill are fixing up their house by painting walls and installing electrical outlets. in one hour, amy can paint 8 walls, or install 6 outlets. in one hour, bill can paint 5 walls, or install 5 outlets a. if amy painted 8 walls in the first hour of work, and then switched to doing 6 outlets in the second hour of work, what was the opportunity cost of each of those outlets?

One investigating company tracked all credit card purchase during 2012 and measured two variables: (1) the type of credit card used (visa, mastercard, american express, or discover), and (2) the amount (in dollars) of each purchase. identify the level of each variable measured.

Afood worker has just rinsed a dish after cleaning it. what should he do next?

To appeal to a new target market, the maker of hill's coffee has changed the product's package design, reformulated the coffee, begun advertising price discounts in women's magazines, and started distributing the product through gourmet coffee shops. what has been changed? a. the product's perceptual value. b. the product's 4ps. c. the method used in its target marketing. d. the ownership of the product line. e. the product's utility.