Answer:
Cheaper to buy them in six-packs
Step-by-step explanation:
To answer this problem, we first have to see how much it would cost to but 48 hot dogs with six and eight packs.
First with six-packs:
48/6=8 So he would have to buy 8 packs. Each pack costs 2.10-->8(2.10)= 16.8
Then with eight-packs:
48/8=6 So he would have to buy 6 packs. Each pack costs 3.12
-->6(3.12)=18.72
Which one is less: 16.8 or 18.72? --> 16.8! so the answer would be six-packs.
