Maria Pajet, a regional sales representative for UniTec Systems, Inc., has been working about 80 hours per week calling on a total of 123 regular customers each month. Because of family and health considerations, she has decided to reduce her hours to a maximum of 160 per month. Unfortunately, this cutback will require Maria to turn away some of her regular customers or, at least, serve them less frequently than once a month. Maria has developed the following information to assist her in determining how to best allocate time: Customer Classification

Large Business	Small Business	Individual
# of Customers	8	35	80
Average Monthly Sales p/Customer	$2,500	$1,500	$600
Commission Percentage	5%	8%	10%
Hours per Customer per monthly visit	5.0	3.0	2.5

Required

Develop a monthly plan that indicates the number of customers Maria should call on in each classification to maximize her monthly sales commissions.