In order to ensure that a company's ethics code will encourage ethical decision making and behavior, companies need to accomplish two objectives. The first is to communicate the codes to others both within and outside the company. The second is to develop practical ethical standards and procedures specific to the company's line of business. a) true
b) false

a) true.

Explanation:

The option here is chosen to be true because every ethic code is directed to ensure ethical decisions and this case or generally when you provide a clear, comprehensive ethical code for your company, it raises its standard of operation as it enlightens people.

This is to the general public, especially everyone that has business dealings with your company. It should be stated clearly above it that it should be well digested by anyone who intends to work or visit the site or environs. Also these ethics should be seriously be followed religiously by the working staffs of the company, so as to be emulated by other visitors and new intakes.

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.