On january 1, fashion forward magazine received $15,000 from subscribers for the annual subscriptions that it recorded in unearned subscription revenue. the issues of the magazine are mailed to subscribers quarterly. what amount of subscription revenue should the magazine recognize on march 31 when the first issue is sent in march?

By 2020, automobile market analysts expect that the demand for electric autos will increase as buyers become more familiar with the technology. however, the costs of producing electric autos may increase because of higher costs for inputs (e. g., rare earth elements), or they may decrease as the manufacturers learn better assembly methods (i. e., learning by doing). what is the expected impact of these changes on the equilibrium price and quantity for electric autos?