The following amounts were taken from the financial statements of Crane Company: 2017 2016 Total assets $790000 $900000 Net sales 680000 600000 Gross profit 300000 260000 Net income 54400 110000 Weighted average number of common shares outstanding 50000 50000 Market price of common stock $40 $36 The profit margin ratio for 2017 is

Power plants that rely on coal increase the amount of sulfur dioxide that dissolves into the air, eventually increasing the acidity of precipitation. the higher acidity of rain and snow can damage forests by making it more difficult for plants to absorb minerals from the soil. the equations below provide information about the market demand and supply of electricity. there is a constant marginal external cost of $25 per unit of electricity.d: qd= 200 – 2ps: qs=p – 10what quantity of electricity satisfies allocative efficiency in this market? a. 60b. 70c. 50d. 43.3