Question

The total mass of 20 identical bags of cookies is 2.4 kg. Find the mass of 1 bag of cookies in kilograms.

Answer 1

If 20 bags weigh 2.4kg,then by cross multiplication 1 bag weighs 0.12kg

Answer 2

Explanation:

Calculate the unit rate as follows

2.4 kg / 20 bag = .12 kg per bag