Can someone assist with this?

Week 9 homework:

Chapter 21: Problems 3(a-e), 4(a-c), 6(a-c), 9(a-b), 10(a-c), and 11(a-c)

Used excel-

Week 10 homework:

Chapter 22: Problems 3(a-d), 5(a-d), 7(a-c), 10(a-b), and 12

Chapter 24: Problems 3(a-d), 6(a-c), 8(a-c), and 10(a-c)

New Excel- all calculations in excel, no copying and pasting from instructor manual.

This assignment will be ran thru a plagiarism checker by the professor, she does it on all assignments.