Solution — Overview

The head of ISD has met with the executives and determined the following guidelines:

• Weekly sales for Division 01 must be at least $2,000,000.
• Weekly sales for Division 02 must be at least $3,000,000.
• Weekly sales for Division 03 must be at least $600,000.
• Weekly profit margin for Division 01 must be at least 15%.
• Weekly profit margin for Division 02 must be at least 20%.
• Weekly profit margin for Division 03 must be at least 38%.
• Profit margin = (Sales - Cost of Sales) * 100 / Sales

Since these are new guidelines being tried for the first time, you have been asked to ensure that they are easy to change.