For this learning activity, use the MailCampaign.xlsx file. Use the Goal-Seek tab. Perform a goal-seek analysis that shows the average order size necessary to break even (i.e., have a net income of zero).

Mailing Campaign Analysis
Costs			Mailing inputs
Printing	24,000.00		Fixed cost of printing	10,000
Mailing	14,000.00		Variable cost for printing	0.10
Total Costs	38,000.00		Variable cost for mailing	0.28
			Number of catalogs mailed	50,000
Net order revenue
Revenues	220,000.00		Responses and orders
Variable costs	176,000.00		Response rate	0.08
Net revenue	44,000.00		Average order	55
			Order processing costs (%)	15%
Net income	6,000.00		Cost of goods sold (%)	65%