Answer:
6-pack
Step-by-step explanation:
First you divide 1.58 and 6 to find how much one brownie is.
So that would be roughly $0.26.
Now you divide 3.99 and 12 which is roughly $0.33.
So you now have to see which one has a smaller cost. Which is $0.26. SO it would be the 6-pack.
Another way to figure is out to multiply 0.26 and 12, and 0.33 and 6.
0.33 x 6=1.98
0.26 x 12=3.12
So that makes it more clear that the 6 pack is a better buy!
