Drake Company's income statement fra. a. If Drake sold one more unit (10,001 units), what would their net income be? b. The break-even point in sales dollars is: c. If the company desires a net operating income of $60,000, the number of units needed to be sold is: d. Drake's Margin of safety (in \$) is: e. The sales manager is convinced that a $70,000 expenditure on advertising will increase unit sales by fifty percent without any other increase in fixed expenses. If the sales manager is correct, the company's net operating income would increase(decrease) by