Help me please with math. I have a photo of the question. Me and my friends are confused! Help appreciated!!

Question

asked Jan 20, 2019 113k views

1 Answer

Jim Hayes · Answer 1 · 2019-01-23T21:14:00+0000

first do 10.65 - 4.25
so 6.4
then multiply 4 by 16 to find the ounces
so 64
then divide 6.4 by 64
so .1
they were charged 10 cents per ounce