Flowchart to calculate the sum of a square of all number up to 100​

When creating a presentation in libre office impress, where does the editing of slides take place?

Jason works as an accountant in a department store. he needs to keep a daily record of all the invoices issued by the store. which file naming convention would him the most? a)give the file a unique name b)name the file in yymmdd format c)use descriptive name while naming the files d)use capital letters while naming the file

How can we take picture in this app