Finance Problems

I am hoping you can help me out. Attached are problems that I need assistance with. In addition, my professor provided us with an Excel Help sheet for some of the questions that I attached as well. The work should be completed in Excel.Also, the assignment is not due until Monday evening. One more thing I can give you access to my digital textbook, if that would help in solving the problems. Please let me know if you need this.Please submit with quality in a timely manner. I will greatly appreciate it.I am willing to pay a lot of money for a simple assignment so it gets done on time. It must be done before 1PM Eastern time.