5. Lerato has determined that the average plastic packet can hold about 4,5kg before it breaks. She buys the following items at Pick 'n Pay:
A 2kg bag of potatoes A 1.4kg fillet steak
A pack containing 12 bananas with an average mass of 120g per banana
Three bottles of juice with a mass of 2kg each A 2 bottle of milk also weighing 2kg
a) What is the total mass of her groceries rounded off to the nearest kilogram?