Two answers:
1) If you intend to use Access for all future data entry, then the post "Docmd.TransferSpreadsheet allows you to import and export. " is correct, or if your only doing it once ... On Access .... select External Data...Select Excel...and the wizard will walk you through the rest for the top option...Import source into a new table.
2) If the data you have will always be from spreadsheets, and all you need Access for is the reporting. Select External Data...Select Excel...the third option is to Link to datasource. This will create a table(s) in Access that is/are linked to your spreadsheet(s) and reflects the changes in your spreadsheet. It will not accept changes in Access.
From the looks of your Jpg, it appears you intend to use Access in the future. In that case, you have to import the 9 tables to Access one time. Using the externnal data, Excel, Import to table 9 times is most likely what you want to do.