4bananas are to be selected from a group of 7 how many ways can this be done

35 is the correct answer

Step-by-step explanation:

I don't know how its done but I do know that is the right answer I checked it through my online class

The most possible answer is B- an uppercase letter because a point is pointed towards the highest elevation and back to the lowest elevation making the highest elevation an uppercase and the lowest elevation an uppercase. For example, lowest elevation would be B whilst highest elevation is H. That would make it (A,H). Unless you were doing a negative point but nobody uses those these days.

Hope this helps. :)