Please let me know as soon as possible if you can complete these last 4 assignments for me.

These assignment are all linked togehter and they will cover a case study.  they each have due dates.  Attached i have the case study that will be needed to complete the assignments as well as instructions for each assignment. I have put the due dates on each assignment. Please let me know as soon as possible if you can complete these last 4 assignments for me. I also need to know how much this would cost me.