For each problem, calculate and show $($for each activity in the network$)$:

Early Start Time $($ES$)$

Early Finish Time $($EF$)$

Late Start Time $($LS$)$

Late Finish Time $($LF$)$

Total Float $($TF$)$

Free Float $($FF$)$

Note: Be sure your network diagrams and Gantt charts are neat and legible.

For the following AOA network:

a$.(10$ pts$.)$ Draw a corresponding AON network.

b$.(5$ pts$.)$ Highlight the critical path.

c$.(5$ pts$.)$ Draw the corresponding Gantt chart.