The economic entity assumption requires that the activities.
a) of a sole proprietorship cannot be distinguished from the personal economic events of its owners. b) of different entities can be combined if all the entities are corporations. c) must be reported to the Securities and Exchange Commission. d) of an entity be kept separate from the activities of its owner.

Which of the following best describes biochemical evidence that would not support the modern concept of evolution? a. a bacterium that uses inorganic materials to produce energy b. an organism that does not undergo cellular respiration c. a species of bacteria that is capable of photosynthesis d. an organism that undergoes both aerobic and anaerobic respiration

Companies hd and ld are both profitable, and they have the same total assets (ta), total invested capital, sales (s), return on assets (roa), and profit margin (pm). both firms finance using only debt and common equity. however, company hd has the higher total debt to total capital ratio. which of the following statements is correct? a) company hd has a higher assets turnover than company ld. b) company hd has a higher return on equity than company ld. c) none of the other statements are correct because the information provided on the question is not enough. d) company hd has lower total assets turnover than company ld. e) company hd has a lower operating income (ebit) than company ld

M. cotteleer electronics supplies microcomputer circuitry to a company that incorporates microprocessors into refrigerators and other home appliances. one of the components has an annual demand of 235 units, and this is constant throughout the year. carrying cost is estimated to be $1.25 per unit per year, and the ordering (setup) cost is $21 per order. a) to minimize cost, how many units should be ordered each time an order is placed? b) how many orders per year are needed with the optimal policy? c) what is the average inventory if costs are minimized? d) suppose that the ordering cost is not $21, and cotteleer has been ordering 125 units each time an order is placed. for this order policy (of q = 125) to be optimal, determine what the ordering cost would have to be.