Production during the current year for BLK. A producer of high-security bank value. Was at its highest point in the month of June when 38 units were produced at a total cost of 580000. The lowest point in production was in January when only 13 units were produced at a cost of 339000. The company is preparing a budget for the current year and needs to project the expected foxed cost for the budget year. Using the high-low method, the projected amount of fixed cost per month is: 1- Variable cost per hour 2. Total fixed costs 3. Predicted total cost if the cormpany produced 10.000 units - hint Use cost function