You’ve just finished making 3 batches of plastic tumblers: a red batch, a yellow batch, and a purple batch. There are 500 tumblers in each batch. You are now making sets of 3 tumblers that contain 1 tumbler of each color. How many sets can you make?
We have in total 1500 tumblers
I need to do sets that contain three tumblers
of different color every set
1500/3=500 I can make 500 sets of 3
tumblers that contain 1 tumbler of each color
every set