There are 120 different possible groups.
(10 * 9 * 8)/(3 * 2 * 1) + 120
Increases proportionally. (C)
Answer:
Yes the y value an have more than one x value BUT the x value can only have one y value.
Step-by-step explanation:
example if we have 1 and it goes to 2 the 1 cant go to another number such as 3.. if we had another number like 4 and it goes to 2 like the 1 it would be acceptable
hope this helped and is not to confusing-
