I have to complete the unknown excel sheet by using the power points and the links that I will provide you so it can help you complete that excel sheet.
the following links will take you to classes that were recored explaining how to complete this excel sheet.
https://us-lti.bbcollab.com/collab/ui/session/playback/load/c515d4258e0d434baa51d1ed2063db59
https://us-lti.bbcollab.com/collab/ui/session/playback/load/48c0be18001745bb90c92af73367c0e1
https://us-lti.bbcollab.com/collab/ui/session/playback