Suppose firm G gets 25 permits and firm K gets 75 permits a. find the market price for the tradable permits. b. find the optimal emission level for each firm. c. find the reduction cost for each firm if firms do not trade emission permits. d. find the cost for each firm if firms trade emission permits. e. find the gains from trading emissions permits for each firm.

Danielle puts 8 percent of her paycheck in a 401(k) plan administered by her employer. danielle earns $55,000 per year and is in the 28 percent tax category. what annual tax savings does she get from her contribution? if her employer matches contributions on the first 5% of her salary dollar for dollar and the second 5% 50 cents on the dollar, how much will her employer put into her account this year?