The acid-test ratio differs from the current ratio in that: a) The acid-test ratio is a measure of liquidity but the current ratio is not.
b) Liabilities are divided by current assets
c) The acid-test ratio measures profitability and the current ratio does not.
d) Prepaid expensand inventory are excluded from the calculation of the acid-test ratio.
e) The acid-test ratio excludes short-term investments from the calculation.

Suppose a firm faces a fixed price of output, 푝푝= 1200. the firm hires workers from a union at a daily wage, 푤푤, to produce output according to the production function 푞푞= 2퐸퐸12. there are 225 workers in the union. any union worker who does not work for this firm is guaranteed to find nonunion employment at a wage of $96 per day. a.what is the firm’s labor demand function? b.if the firm is allowed to choose 푤푤, but then the union decides how many workers to provide (up to 225) at that wage, what wage will the firm set? how many workers will the union provide? what is the firm’s output and profit? what is the total income of the 225 union workers? c.now suppose that the union sets the wage, but the firm decides how many workers to hire at that wage (up to 225). what wage will the union set to maximize the total income of all 225 workers? how many workers will the firm hire? what is the firm’s output and profit? what is the total income of the 225 union workers? [hint: to maximize total income of union, take the first order condition with respect to w and set equal to 0.]

Tony prince is the project manager for the recreation and wellness intranet project. team members include you, a programmer/analyst and aspiring project manager; patrick, a network specialist; nancy, a business analyst; and bonnie, another programmer/analyst. other people are supporting the project from other departments, including yusaff from human resources and cassandra from finance. assume that these are the only people who can be assigned and charged to work on project activities. recall that your schedule and cost goals are to complete the project in six months for under $200,000.task 2identify at least eight milestones for the recreation and wellness intranet project. write a short paper describing each milestone using the smart criteria. discuss how determining these milestones might add activities or tasks to the gantt chart. remember that milestones normally have no duration, so you must have tasks that will lead to completing the milestone.

Barney corporation recognized a $100 million preferred stock balance on 12/31/2019. on january 1, 2020, barney issued $10 million in preferred dividends. on the same date, barney raised an additional $20 million via a new issuance of preferred stock. on december 31, 2020, the market value of the original amount of preferred shares rose $5 million. under us gaap, the 12/31/2020 year ending preferred stock balance is: