Answer:
accepted
Step-by-step explanation:
An accepted completion date refers to an agreed completion date. In this case, both parties agree that the delivery of goods, services, report, etc., must be completed by a certain date.
In this case, Scott and top managers got together and discussed a completion date that was accepted by both parties (upper management and Scott). They also agreed that Scott might get some extra days to deliver the final project if that meant that the targeted costs will be met.