How might firms best use marginal analysis to determine price and output when there are additional costs related to hiring a new worker? a) firms might maximize revenue by raising price or output. b) firms might minimize revenue by raising price or output. c) firms might minimize revenue by lowering price or output. d) firms might maximize revenue by lowering price or output.

Goods and services that can be used for the same purpose are and goods and services that are used together are

Using the exxon data as an example what would be the market capitalization of penny's pickles if each share is selling for $175.35?

Which statement below best describes george waring's approach to solving the problems of water-borne illness? a. waring is going with his "gut," because he believes that instincts and emotions are the best guides for action. b. waring efficiently and thoroughly lays out the case for why the problems are too large and overwhelming to be solved: people should just move out of cities back to their farms. c. waring has gathered the testimonies of people who live in densely populated areas in order to learn how they themselves have solved their problems. d. waring exhibits the industrial age's increased respect for and reliance on science and the scientific method.