Matthew paid $779,000 for a ten-room apartment building nine years ago. The building has lost 2. 7% of its value every year. Matthew keeps all of his rooms rented out continually, charging a monthly rent of $810 per room. Upkeep on the building costs Matthew $35,900 every year. If Matthew sells the building, what will his total profit be, to the nearest hundred dollars? a. $737,100 b. $551,700 c. $362,400 d. $381,600.

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?