Marigold corp. had 302000 shares of common stock issued and outstanding at december 31, 2017. no common stock was issued during 2018. on january 1, 2018, marigold issued 202000 shares of nonconvertible preferred stock. during 2018, marigold declared and paid $105000 cash dividends on the common stock and $83000 on the preferred stock. net income for the year ended december 31, 2018 was $626000. what should be marigold's 2018 earnings per common share? (rounded to the nearest penny)

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