Suppose the demand for good X is given by Qdx= 10 – 3Px + 2Py - 4Pz - 1M. Where Px is the price of good X, Py is the price of good Y, Pz is the price of good Z, and M is income. Which of the following is true? Group of answer choices good X is a normal good. good X and good Y are substitutes. good X and good Z are substitutes. None of the above.

The sarbanes-oxley act was passed to question 6 options: prevent fraud at public companies. replace all of the old accounting procedures with new ones. improve the accuracy of the company's financial reporting. both a and c

German brothels recently began offering a monthly subscription service for multiple purchasers. if you thought that the brothels' encouragement of prostitution was immoral to begin with, would you consider this pricing plan to be even more immoral? suppose a particular patron at a german brothel has the following willingness-to-pay schedule for services at the brothel, per session. session willingness to pay 1st $84 2nd $72 3rd $60 4th $48 5th $36 6th $24 suppose this consumer would not demand any more sessions, even for free. also assume that the marginal cost to the brothel, per session, is constant at $12. at a price of $78.00 per session, the number of sessions demanded by this consumer would be . at this price and quantity, consumer surplus is $ and producer surplus is $ . suppose the brothel has devised a new pricing scheme for consumers who demand more than 1 session. this pricing scheme is a subscription service, whereby consumers can pay a flat fee of $259.20 and can have up to 6 sessions total. using this subscription pricing model, this consumer would demand sessions. under this scenario, consumer surplus is $ and producer surplus is $ . (hint: for consumer surplus, consider how much total value the consumer places on all sessions, versus the total price paid.)

Which factor determines who a society will produce goods and services for?