Office Automation Inc., has developed a proposal for introducing a new computerized office system that will improve word processing and interoffice communications for a particular company. Contained in the proposal is a list of activities that must be accomplished in order to complete the new office system project. Information about the activities is shown in the table below. Times are in weeks.

Use the Trial and Error Method to solve this problem. What is the Total Cost of Crashing including the Normal Cost by 2 Weeks?

Activity Description Data for Office Automation, Inc. Immediate Normal Crash Predecessors Time Time 10 8 | Normal Cost ($) 30 120 Crash Cost ($) 70 A B. 150 Plan needs Order equipment Install equipment Set up training lab Training course Testing system 40 50 75