What of the following statements about lp sensitivity analysis is not true? a. trial-and-error is a valid approach to undertaking sensitivity analysis. b. the shadow price is also known as the dual value. c. "allowable increase" values appear in both the adjustable cells section and the constraints section of a sensitivity report. d. sensitivity information applies to simultaneous changes in several input data values.

c

explanation:

these are the four factors that influence enterpreneurship development

1. economic development

2. culture

3.technological development

4. education

answer; property tax payment made in july and december;

administrative jobs normally have someone answering phone calls and scheduling appointments, filing patient or customer information, making sure the front of the office looks nice to those who enter the building. administrative jobs can also include making sure the manager has everything they need for meetings, making delivers and much more. administrative jobs are important to most businesses as are customer service focused as they are often one of the first impressions a consumer sees of a business.