Tanner Company's most recent contribution format income statement is presented below: Sales. Variable expenses. Contribution margin. Fixed expenses. Net operating loss. $75,000 45.000 30,000 36,000 $(6.000) The company sells its only product for $15 per unit. There was no beginning or ending inventories. Tab: 1 The sales manager is convinced that a $6,000 increase in the advertising budget would increase total sales by $25,000. Would you advise the increased advertising outlay?