Which of the following is the most appropriate outcome measure for assessing safety operations?

A retail sales company has discontinued a product that normally sold for $100. During the first month of a sale of the product, a 20 percent discount was given. Later that sale price was reduced by an additional 40 percent. What was the overall discount from the original selling price?

Which source of audit evidence would provide the least value in flowcharting an organization's purchasing process?

Overall audit efficiency is enhanced between the internal and external audit functions when:

Auditors 1,2,and 3 work out of various offices. Each must be assigned to one,and only one,of three audit locations (A,B,or C). The cost of sending each auditor to each location is listed below: Audit Locations
Auditor 1 A B
Auditor 2 $200 $300 $400
Auditor 3 $400 $300 $600
Auditor 4 $200 $200 $500
The minimum cost with which this assignment can be accomplished is: