Select the corresponding accounts. Using formulas and cell references, perform the required analysis, and input your answers into the green cells in the C, D, E, and F columns. Enter all amounts as positive numbers. Total sales Variable cost: Total variable cost Fixed cost: Total fixed cost Total selling and administrative expenses Tax Services Inc. Flexible Selling and Administrative Expenses Budget For the Month Ending October 31 $500,000 $800,000 $1,100,000 0