Alt Profit BE19-4 Bruno Company accumulates the following data concerning a mixed cost, using miles as the activity level. Miles Driven January 8,000 $%14,150 Total Cost MilesTotal Driven March April 8,500 8,200 Cost $15,000 14,490 February 7,500 13,500 Compute the variable- and fixed-cost elements using the high-low method. BE19-5 Markowis Corp. has collected the following data concerning its maintenance costs for the past 6 months. Units Produced Total Cost T..1 k-even point. BE19-8 Rice Company has a unit selling price of $520, variable costs per unit of S fixed costs of $163,800. Compute the break-even point in units using (a) the mathematicl equation and (b) unit contribution margin