Question

$1.76 Red Kidney Beans 400g, Can 1. $1.89 Red Kidney Beans 420g, Can 2. $1.00, Red Kidney beans, 125 g, Can 3. $2.40, Red Kidney Beans, 500g, Can 4. Which can of red kidney beans costs the least per gram?

Answer 1

Can 3. $2.40, Red Kidney Beans, 500g, Can. This can costs $0.0048 per gram.