Question

2. Which is the better buy?
5 books for $12.00
OR
(4 books for $10.00

Answer 1

4 books for $10.00

Explanation:

Answer 2

Buy 1

Explanation:

Buy 1=$12/5 books

=$2.4 per book

Buy 2=$10/4

=$2.5 per book

Hence buy no. 1 is a better and cheaper buy