Jon and Sally are married. Sally works, Ion stays home. Jon has an opportunity to gain employment. He would be working for $10 per hour 30 hours a week. Day care for their two
children will cost $7 dollars an hour, son must drive 15 miles to and from work. It will cost him
$4.25 a day for gas to drive to work.
• Marginal Cost refers to the additional amount of effort, expense, or time.
• Marginal Benefit refers to the additional positive value one receives
For the scenario, complete the following:
3. Describe the Marginal Cost: (What is it going to cost him to work?)
4. Describe the Marginal Benefits (What is he going to make working?)
S. In your opinion, should lon take the job?

Roi analysis using dupont model. charlie? s furniture store has been in business for several years. the firm? s owners have described the store as a ? high-price, highservice? operation that provides lots of assistance to its customers. margin has averaged a relatively high 32% per year for several years, but turnover has been a relatively low 0.4 based on average total assets of $800,000. a discount furniture store is about to open in the area served by charlie? s, and management is considering lowering prices in order to compete effectively. required: a. calculate current sales and roi for charlie? s furniture store. b. assuming that the new strategy would reduce margin to 20%, and assuming that average total assets would stay the same, calculate the sales that would be required to have the same roi as they currently earned. c. suppose that you presented the results of your analysis in parts a and b of this problem to charlie, and he replied, ? what

Gus needs to purée his soup while it's still in the pot. what is the best tool for him to use? a. potato masher b. immersion blender c. rotary mixer d. whisk

Many potential buyers value high-quality used cars at the full-information market price of € p1 and lemons at € p2. a limited number of potential sellers value high-quality cars at € v1 ≤ p1 and lemons at € v2 ≤ p2. everyone is risk neutral. the share of lemons among all the used cars that might be potentially sold is € θ . suppose that the buyers incur a transaction cost of $200 to purchase a car. this transaction cost is the value of their time to find a car. what is the equilibrium? is it possible that no cars are sold