In each round of a tournament, any one of 5, 4, 3, 2 or 0 points can be scored. Find the number of combinations of each of these scores which yield a total of 30 points in 7 rounds if the ordering of the points does not matter.
Not sure what it's looking for, says ordering of the points does not matter, so just the number of ways to sum up to 30 with 7 of those numbers? Does it count 5555550 and 5555055 as the same? That's what I think it's saying but not sure. Could anyone explain please? Thanks!