The DFD is an example of: * 2 points 01 CUSTOM toan order membership card customer details Customer validate customer return of video Customer request for video restock video ovedua loan permission reminder video loan em returned Customer Issue video process late return payment overdue items item on loan D2 Level O DFD Level 1 DFD Level 2 DFD Context DFD Determine the number of processes 2 points in the above DFD: * * 2 O 3 4 O 6 2 points When each process on the Level 1 diagram is investigated in more detail to give a greater understanding of the activities and data flows, then: * O We create a Level 2 DFD We create a Level O DFD O Level 1 DFD is decomposed A and C 2 points How much is delivery if a customer paid by credit card for a bill totaling $1005.49? * Rules Delivery Charges 1 2 3 4 5 6 Purchase Amount >=$500 100 100 100