Local law defines the speed limit as 45 miles per hour on local roads. the law outlines punishments by charging fines for those who drive faster than the speed limit. signs post this law on most roads. local police stop a man traveling 67 miles per hour. he apologizes and says he did not see a speed limit sign. the officer gave him a ticket and told him he will have to appear in court since he was going so fast. is the source of the law a statute, regulation, case law, or combination?

According to the case, the source of the law is a Statute, because a statute is a written enactment, where the local authority presents statutes that order or prohibit certain actions, that are generally published in a visible manner where all people can see or access them. And the set of statutes is published in codes, so the people can consult them.

But by other side, although a regulation is a norm that establishes and delimits the actions in different aspects, nevertheless, they are promulgated at a general level in the country made by governmental agencies. And with respect to jurisprudence, although it is a set of rulings that are pronounced on specific aspects, however, they are promulgated by the tribunals and not by the local legislation bodies.

So for that reasons, the correct answer is a Statute.

both the house and senate must approve the conference report.   after it is approved by both on an identical from, it will be sent to the president.   if the president approves it, it will become law.

marginal cost is a microeconomic measure that us to evaluate the extent to which the level of production of a good is sustainable in accounting, that is, to how many quantities the company plans to profit from the production of the good.

the concept of marginal cost is simple, it means the cost of producing one more item. for example, in the case of pies, the marginal cost is the cost of producing one more pie than those that have already been produced.

it is important to understand that productive activity influences marginal cost. the marginal cost of some goods can be very high, while others may be insignificant. for example, the marginal cost of producing an extra plane is very high. already the marginal cost of a water company to provide 1l more water is derisory.

in the case of pies, the cost involves the inputs, the labor and the fixed cost, which involves the fixed space of the bakery. the level of production initially has the marginal cost decreasing because there is space and manpower available. however, to produce more you have to hire more workers and buy more inputs. if physical space is limited, workers will conflict with places, inputs and their productivity will decrease, meaning there is an optimum point of production for each level of space and manpower. from this point on, the productivity of the workers will be getting smaller because of lack of space, so that the marginal cost of producing one more pie will be increasing. so, although you have not posted the chart, but if you have the answer, you can see that my explanation goes according to the marginal cost curve that will increase from the 4th pie, answer (c).