how many ways can you order a sandwich if you can order it with or without ham, mustard, mayo, or cheese?

There are an infinite amount of ways to order a sandwich without those items, but for the sake of this question let’s say... 100-200 different ways

Hope this helped

You can order it a lot of different ways because there are different ingredients that you can put on a sandwich that don’t have to be mustard, mayo, ham, or cheese because there a many different thing to put on a sandwich so therefore you answer is infinite