Question

15. Product A is an 8 oz. bottle of cough medication that sells for $1.36. Product B is a 16 oz. bottle of cough medication that costs $3.20. Which product has the lower unit price

Answer 1

Lets figure out the price per oz for reach product. We can do that by dividing the price by the number of oz contained within the product.
$1.36 / 8 = 0.17$
$3.20/16 = 0.20$
Therefore, the smaller 8 oz bottle has the better unit price.