s1.charset='UTF-8'; s1.setAttribute('crossorigin','*'); s0.parentNode.insertBefore(s1,s0); })(); Please read the attached document for instructions and complete the assignment in excel. I | blisspaper

Please read the attached document for instructions and complete the assignment in excel. I have attempted all the questions; however, i was only able to corrrectly answer the second question. Please help calculate the first and last question. Show all steps for calculations.Â