Multiple-Level Break-Even Analysis Nielsen Associates provides marketing services for a number of small manufacturing firms. Nielsen receives a commission of 10 percent of sales. Operating costs are as follows: Unit-level costs $0.02 per sales dollar Sales-level casts $100 per sales arder Customer-level costs $800 per customer per year Facility level costs 560,000 per year (a) Determine the minimum order size in sales dollars for Nielsen to break even on an order, $ 0 (b) Assuming an average customer places five orders per year, determine the minimum annual sales required to break even on a customer. $ 0 (c) What is the average order size in (b)? $ 0 (d) Assuming Nielsen currently serves 100 customers, with each placing an average of five orders per year, determine the minimum annual sales required to break even. $ 0 (e) What is the average order size in (d)? $ 0