How to add different numbers depending on amount (see picture)
Hey! I'm gonna be selling at a market where I'll have discounts for buying more, for example 1 sticker for 20SEK and 3 stickers for 50SEK. How could I do it so that when I write the number of stickers someone bought (in column G), the money they spent on that shows in column N? As in the picture
And prefferably something that would work for however many stickers I put in even if it's an even higher number. If such thing exists :)
I'm a complete beginner so I'd super super appreciate extra clear answers/answers with "obvious" things written out :)
Thanks!!