What are the proportion of families?

Question

0 1 1 2 2 3 4 5 0 1 1 2 2 3 4 5
0 1 1 2 2 3 4 6 0 1 2 2 2 3 4 6
0 1 2 2 2 3 4 6 0 1 2 2 3 3 4 8
0 1 2 2 3 3 5 8 0 1 2 2 3 3 5 9

Answer 1

How much more money do 10 T shirts cost than 6 T shirts?

Answer 2

I have no idea concerning what your numbers signify. More data needed.

Answer 3

First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked.

4 times the cost per T-shirt.