Production in 2019 for Steve's Boats was at its highest point in the month ofJune when 60 units were produced at a total cost of $800,000. The low point in production was in January when only 20 units were produced at a cost of $450,000. The company is preparing a budget for 2020 and needs to project expected fixed cost for the budget year. Using the high/10w method, the projected amount of fixed cost per month is