any expert help with problems H,I, and J wohld be helpful. thanks !

PEES You work for a company that makes cell phones and have been made t ager for the design of cell phone. You have had wwel the project, so you have a list showing the work brown trends include a project activities. Yo the project scheduled cake duration You have been given the information Table below t his all the activities required in the e n d the duration of each activity. Al dependencies between the activities have been to be that the preceding t y must be fully completed w e work on the following it can be started Your project is divided into five mi t Supet involves developing specifications for the new cell phone Here deci r to such things as battery Mestre of the phone, and to be made. These details are based on how customer uses the cell phone. These s pecifications are redefined in terms that have ning to the botto that will ally make the www cell phone in subjects supplier specifications. These involve engineering details for how the product will perform The individual comp ts that make up the product we the focus of subproject D. Subproject I brings all the components together, and a working prototype is built and tested. Finally, in subproject suppliers are selected and contracts are negotiated You have been asked to study the impact of making two changes as to how the project is organi The first change involves using dedicated teams that would work strictly in parallel on the activities in each subject. For example, in subproject Product specifications) them would work on P1, P2, P3, and all in parallel in other words, there would be no precedence relationships within a subproject - alles within a subproject would be worked on at the same time and each would take the same amount of time as originally specified in Table With this new design, all the projects would be done sequentially with dee first, then S, D. Land finally V. The second change to consider would be to select the suppliers during subproject and have them work directly with the dedicated teams as described in step 4. This would involve adding an additional activity to subproject called Supplier Selection and Contract Negotiations (P5) with a duration of 12 weeks. This new activity would be done in parallel with P1, P2, P3, and P4. Subproject and would be eliminated from the project. With this new design, all the subprojects would be done sequentially with done first, then , and finally L b) Draw a project network that includes all the activities with times. (10 points) 1) Calculate the carly and latetimes for each activity. List those in a table. (10 points) What would be the expected impact on how long it would take to complete the project if this change were made? (10 points)