Question

At the grocery store it costs $2.50 per pound of Mac n cheese how much Mac and cheese could you get per dollar?

Please give good example

Answer 1

1 dollar * (1 pound Mac/2.5 dollars) = 0.4 pounds mac
If you need it in kg: 0.4 pounds Mac * 0.45 kg/1 pound = 0.18 kg

Answer 2

Answer: 5.6 kg of Mac n cheese per dollar.

Explanation:

1 pound = 0.45 kg

So take 2.50 divided by 0.45 = 5.6 kg of Mac n cheese per dollar.