Answer:
Ernie bought 96 cans of soda.
Explanation:
In order to know how many cans did Ernie buy, we have to consider first the given data:
-He bought 3 12-packs of regular soda, so he bought 36 cans of regular soda in total.
-He bought 4-12 packs of diet cola, so he acquired 48 cans of it.
-He also bought 2 6-packs of orange soda, that is, he bought 12 cans of orange soda.
So, Ernie actually bought 36+48+12 cans. The result of that addition is 96, which is the correct answer to this question.