While spending the weekend in New York City, Sam, Teresa, and their son, Andrew, are lucky enough to hail the Cash Cab for their taxi ride. During their ride, they win $200 for correct answers and receive only one strike for a wrong answer, so at the end of the ride they are eligible for the video bonus question. Their vacation budget before entering the cab was $300, and based on their understanding of the type of bonus question they'll be asked, they believe they have a 70% chance of getting the question right. As explained in the article, if they answer the video bonus question correctly, they will double their winnings, but if they miss the video bonus question, they will lose all of what they had previously won. Alternatively, they can choose not to play for the bonus and walk away with their winnings from the cab ride. The following graph shows the cab riders' utility as a function of their total vacation budget. For simplicity, assume that all three passengers have the same preferences, and they only care about their joint budget since they are a family. Refer to the graph to answer the questions that follow. UTILITY (Utils) 10 9 8 7 2 1 0 0 100, 2.4 u(x) 100 200 300 400 500 600 700 800 900 1000 VACATION BUDGET (Dollars) (?) If the family chooses not to do the video bonus question, they will receive a utility of To determine whether they should attempt the video bonus question, you first have to examine the payoffs the family will receive, depending on whether they get the video bonus question correct or incorrect.

You manufacture ceramic lawn ornaments. After several months your accountant tells you that your profit P(n) can be modeled by the function P(n)= -0.002n^2+5.2n-1208 where n is number of ornaments sold each month. A) How many ornaments must you make and sell to break even. B) How many ornaments must you make and sell to maximize profit. C) What is the maximum profit. D) How many ornaments must you make and sell in order to earn a profit of $1657.

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You are the County Commissioner of Hazard County. Recently a severe wave of storms swept across Hazard County, spawning several tornadoes and creating a wide path of mayhem. The citizens of Hazard County are demanding that you do something to protect them. You decide to install some early warning tornado sirens. However, there is no money left in the county budget, so you ask each citizen to donate some money to build the system. Many citizens donate money to help build the warning system; however, Ms. Nancy, who is wealthy, decides she is not going to donate. The early warning sirens are an example of a and Ms. Nancy represents a Public goods are in rivalry and in excludability. What approach would be the least effective way to deal with free riders? OA. Appeal to their civic sense of responsibility. OB. Exclude citizens from benefiting from the good or service. OC. Threaten to expose the free riders to their neighbors. OD. Offer citizens a favor or a small gift if they agree not to…