Liam is the operations manager of a construction company. During a project, a shipment of rafters is delayed by a week. However, the delay does not worry Liam as it would not affect the project deadline. In the given scenario, it is most likely that the installation of rafters is an activity that:.
A. does not have an immediate predecessor.
B. does not have slack.
C. is not important to the project.
D. is not on the critical path.

In the given scenario, it is most likely that the installation of rafters is an activity that , the installation of rafters is an activity which is not on the critical path

Explanation:

From the above question we know that Liam is the manager of the operations in a company which is related to a construction. Therefore in a company which deals with construction,they  need the products required for construction  to be delivered on a timely manner , but in this scenario, the shipment got delayed and since the delay of the shipment does not affect the deadline of the project Liam is not worried about the delay . So, it is clear that the installation of the rafters is an activity that is not on the Critical Path

answer; i believe the answer is 40,600,000;

a. $48.75

is the answer to your question