With respect to the given data of problem 11, (a) ? nd the publisher’s breakeven output and the output that would lead to a total pro? t of $60,000 if, as a result of a technological breakthrough in printing, the publisher was able to lower its tfc to $40,000. draw a chart showing your answer. (b) find the publisher’s breakeven output and the output that would lead to a total pro? t of $60,000 if total ? xed costs remained at $100,000 but average variable costs declined to $10. draw a chart to show your answer. note: p12: you do not need to draw the chart.***data from problem 11***total fixed costs: copyediting $ 10,000typesetting 70,000selling and promotion 20,000total fixed costs 100,000average variable costs: $ 6administrative costs 2sales commissions 1bookstore discounts 7author royalty $4average variable costs $20project selling price $30