The project was planned to take $8$ weeks and the four employees working on it committed $25$ hours per week $(100$ hours per week will be designated to the project in total$).$ At the very beginning of the project, one employee quits. The project continues with the remaining three employees working the committed $25$ hours per week each. Halfway through the project, at the end of week $4,$ the project manager checks in$.$ The employees inform the manager they will need to add an extra $200$ hours to the project to make up for the lost employee. The manager now needs to know: Instructions: provide the manager with the information needed, be sure to include units. Question : How much of the work has been completed with the updated required and completed time?question $2$: what is eraned value thus far? what effect it does have on budget?