On march 31, 2018, m. belotti purchased the right to remove gravel from an old rock quarry. the gravel is to be sold as roadbed for highway construction. the cost of the quarry rights was $164,000, with estimated salable rock of 20,000 tons. during 2018, belotti loaded and sold 4,000 tons of rock and estimated that 16,000 tons remained at december 31, 2018. at january 1, 2019, belotti estimated that 20,000 tons still remained. during 2019, belotti loaded and sold 8,000 tons. belotti uses the units-of-production method. belotti would record depletion in 2019 of: a. $102,172 b. $105,452. c. $115,292

Suppose an economy consists of three sectors: energy (e), manufacturing (m), and agriculture (a). sector e sells 70% of its output to m and 30% to a. sector m sells 30% of its output to e, 50% to a, and retains the rest. sector a sells 15% of its output to e, 30% to m, and retains the rest.

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.)

Bell’s database has been hacked and sensitive information has been compromised to its competitors leading to loss suffered by it. which insurance would cover this loss?