Sheridan Company reports the following information (in millions) during a recent year: net sales, $17,371.2; net earnings, $481.6; total assets, ending, $6,899.2; and total assets, beginning, $6,806.4. Calculate the (1) return on assets, (2) asset turnover, and (3) profit margin ratios. (Round answers to 1 decimal place, e. g. 15.2% or 15.1.)

In order to gauge public opinion about how to handle iran's growing nuclear program, a research group surveyed 1010 americans by telephone and asked them to rate the threat iran's nuclear program poses to the world on a scale of 1 to 10. describe the population, sample, population parameters, and sample statistics. identify the population in the given problem. choose the correct answer below.

4. suppose that pollution in a neighborhood comes from two factories, with marginal benefit curves given by mb1 = 12 – p1 and mb2 = 8 – p2. the level of pollution in the neighborhood is given by p = p1 + p2. the government wants to limit pollution by instituting a pollution-rights market. the government’s desired level of p is 10, so it prints 10 pollution rights and offers them for sale to the firms.a)find the equilibrium selling price of a pollution right, as well as the allocation of rights (and hence pollution levels) across the two factories. b)repeat part (a) for the case where the government’s desired level of pollution equals 14. c)comment on the usefulness of a pollution rights market in achieving efficient levels of pollution abatement.

True or false entrepreneurs try to meet the needs of the marketplace by supplying a service or product