Felix \& Co. reports the following information about its units produced and total costs. Estimate total costs if 3,090 units are produced. Complete the below table to calculate the fixed cost and variable cost of sales by using the high-low method. Felix \& Co. reports the following information about its units produced and total costs. Estimate total costs if 3,090 units are produced. Complete the below table to calculate the fixed cost and variable cost of sales using the high-low method. Estimate total costs if 3,090 units are produced. Complete the below table to calculate the fixed cost and variable cost of sales by using the high-low method