Which of the following is an example of consumer-to-consumer electronic commerce? a. Heath buys a gift for Vannessa from Amazon. b. Blanco, a manufacturer, conducts business over the Web with its retailers. c. Niobi makes an online deposit of $5,000 into her friend Carla's account because she needs financial help. d. Marty buys Lobsang's mountaineering equipment from eBay e. Ted files his income tax online.

Darlene has a balance of 3980 on a credit card with an apr of 22.8% paying off her balance and which of these lengths of time will result in her paying the least amount of interest?

Although appealing to more refined tastes, art as a collectible has not always performed so profitably. during 2003, an auction house sold a sculpture at auction for a price of $10,211,500. unfortunately for the previous owner, he had purchased it in 2000 at a price of $12,177,500. what was his annual rate of return on this sculpture? (a negative answer should be indicated by a minus sign. do not round intermediate calculations and enter your answer as

By which distribution system is more than 90 percent of u.s. coal shipped? a. pipelinesb. trucksc. waterwaysd. railroadse. none of the above