Question 11 5 pointy When Company A produces 9 units of Good X their total costs are $91. When they produce 10 units of Good & their total costs are fox. What is Company A's marginal cost of the 10 " unit produced? (just put the dollar amount no words or $ signs, just numbers)Question 12 One factor that helps determine a worker's wage rate is the cost of capital the marginal product of capital O his/her marginal product of labor O the average fixed costs of the firm5 points When Company A produces 9 units of Good X their total costs are $81, When they produce 10 units of Good X their total costs are $91. if the price of . Good X Is $12, what would be the profit for Company A when they produce 10 units? just put in the dollar amount no words or $ sight. just numbers)5 points (Extra Credit) When Company A produces 9 units of Good X their total costs are $81. When they produce 10 units of Good * their total costs are $93, what is their average cost when they are producing 9 units of Good X7 just put in the dollar amount, no wrods or $ signs, just numbers)