wendow20 wendow20

11-05-2017
Mathematics

contestada

One dozen eggs were purchased for $.89 how much do 4 eggs cost?

Respuesta :

11-05-2017

I believe the answer is 29.67 (if I calculated correctly). However, it can easily round to $.30

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Helper512 Helper512

11-05-2017

There are 12 eggs in one dozen.
Set up an equation
12eggs/0.89 = 4eggs/x
cross multiply and solve for x

or

just divide 0.89 by 3 because 4 eggs * 3 eggs = 12 eggs.

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