You are considering opening a donut restaurant aimed primarily at the breakfast market. You plan to sell donuts, coffee, and other items in fixed proportion to one another. For each donut sold, you expect the company to sell two cups of coffee and $2 of other items. You expect to earn $0.50 on each donut, $0.50 on each cup of coffee, and $1.00 on the other items. Salaries, equipment, and rent cost about $100,000 per year. What is the break-even quantity of donuts?

While cell phones with holographic keyboards are currently in the introduction stage of the industry life cycle, tablet computers are in the growth stage. in the context of this scenario, which of the following statements is true? a. the industry for cell phones with holographic keyboards will face greater competition than the tablet industry. b. while the industry for cell phones with holographic keyboards will focus more on product innovation, the tablet industry will focus more on process innovation. c. while the industry for cell phones with holographic keyboards can reap the benefits of economies of scale, the tablet industry will experience no such benefits. d. the industry for cell phones with holographic keyboards will face price competition, whereas, in the tablet industry, the mode of competition will be non-price.

As the inventor of hypertension medication, onesure pharmaceuticals (osp) inc. was able to reap the benefits of economies of scale due to a large consumer demand for the drug. even when competitors later developed similar drugs after the expiry of osp's patents, regular users did not want to switch because they were concerned about possible side effects. which of the following benefits does this scenario best illustrate? a. first-mover advantages b. social benefits c. network externalities d. fringe benefits

Identify the level of the literature hierarchy for u. s. gaap to which each item belongs