Given the following business scenario, create a crow’s foot erd using a specialization hierarchy if appropriate. two-bit drilling company keeps information on employees and their insurance dependents. each employee has an employee number, name, date of hire, and title. if an employee is an inspector, then the date of certification and the renewal date for that certification should also be recorded in the system. for all employees, the social security number and dependent names should be kept. all dependents must be associated with one and only one employee. some employees will not have dependents, while others will have many dependents.

Agood for which demand increases as income rises is and a good for which demand increases as income falls is

Alpine west, inc., operates a downhill ski area near lake tahoe, california. an all-day, adult ticket can be purchased for $55. adult customers also can purchase a season pass that entitles the pass holder to ski any day during the season, which typically runs from december 1 through april 30. the season pass is nontransferable, and the $450 price is nonrefundable. alpine expects its season pass holders to use their passes equally throughout the season. the company’s fiscal year ends on december 31. on november 6, 2009, jake lawson purchased a season ticket. required: 1. when should alpine west recognize revenue from the sale of its season passes? 2. prepare the appropriate journal entries that alpine would record on november 6 and december 31. 3. what will be included in the 2009 income statement and 2009 balance sheet related to the sale of the season pass to jake lawson?

Which of the following describes a situation in which there would be decreasing marginal utility? a. buying only necessities. b. buying a car to substitute for riding the bus. c. buying food in bulk to save money in the long run. d. buying a second winter coat.