PH produces many electronics products for the USA, Europe, and the UK. The plugs required for each of these geographical areas are different, so originally PH had produced three different versions of each product. Recently, they decided to create one version, and then ship these with three different plugs (i. e., of which two are redundant for the customer). The demands for a particular item for each market are normally distributed with the following parameters: USA – average of 10,000 with a standard deviation of 1,000, Europe – average of 5,000 with a standard deviation of 1,000, and the UK – average of 5,000 with a standard deviation of 500. If PH wants a 90% service level, then how much should their safety stock be according to the new system with one version? A: Approximately 1,900
B: Approximately 2,500
C: Approximately 3,200
D: Approximately 5,750

Anderson, a computer engineer, and spouse, who is unemployed, provide more than half of the support for their child, age 23, who is a full-time student and who earns $7,000. they also provide more than half of the support for their older child, age 33, who earns $2,000 during the year. how many dependents may the andersons claim on their joint tax return?

Suppose the marginal damage and marginal benefit curves in a polluted neighborhood are md = p/3 and mb = 4 – p. also, suppose that transactions costs are low, so that the consumers and the firm can bargain. we saw that in this case, the socially-optimal level of pollution is achieved. start by computing the socially-optimal p. then, for each of the following cases, compute the amount of money transferred through the bargaining process, and indicate who pays whom (i.e., whether consumers pay the firm, or vice versa). also, compute the gains to each party relative to the status quo (i.e., the starting point of the bargaining process).a)consumers have the right to clean air; firm is dominant in the bargaining process.b)consumers have the right to clean air; consumers are dominant in the bargaining process.c)firm has the right to pollute; firm is dominant in the bargaining process.d)firm has the right to pollute; consumers are dominant in the bargaining proces

Shawn received an e-mail offering a great deal on music, movie, and game downloads. he has never heard of the company, and the e-mail address and company name do not match. what should shawn do?