Express Dellvery is a raplidly erowing detivery service. Last vear, 800 of its revenue came trom the delivery of mailing "pouches" and 5 mall, standardized delivery boves (which provides a 20% contribution margin). The other 20% of its revenue came from del vering that there are greatopportunities for growth in the delvery of non-standardized boxes. The compary has fued costs of $12,999,900. (a) What is the company's break-even point in total sales dollars? At the break-even point, how much of the company's sales are provided by each type of service? (Use Weighted-Averuge Contributian Margin Ratio rounded to 2 declmal places eg, 0.22 and round fingl menters to odeclmat ploces, es, 2.510) (b) The company's management would I ke to hold its fixed costs constant but shift its sales mix so that 60% of its revenue comes from the delivery of non-standardized boxes and the remainder from pouches and small boves, If this were to occur, what would be the company's break-even sales, and what amount of sales would be provided by each service tvpe? (Use Welghted-Avercae Contribution Morgin Ratio roundid to 2 decimal ploces eg. 0.22 and round final answers to 0 decimal ploces, e. 2.510J Total break-even sales Sale of mall pouches and small boxes Sale of non-standardized boves s