The Unit 6 Assignment includes the following textbook problems:BRIEF Exercise 18-22 found on page 825 of your textbookProblem 20-38 found on page 920-921 in the textbookSubmit your assignment using a single Excel workbook. Place each exercise/problem on a separate tab (sheet).You must properly format Excel for the Journal Entries. And for any discussion component (as in Part 2 of Problem 20-38) Insert a Textbox and use that to present your discussion on the Excel spreadsheet.When you have completed the assignment upload your completed Excel spreadsheet to the Unit 6 Assignment Dropbox before Tuesday 11:59 PM (ET) of Unit 6. Name your assignment filename using this format:LastName_FirstName_Unit#_AssignmentName. For example the Unit 6 assignment would be named:Smith_John_Unit06_Assignment