What is the unit rate of ounces. A hint is 48 ounces cost costs 3.00 dollars. I divided 48 by three but and got 16 cents but when I multiply by 48 it doesn't equal 3 dollars

look at the units

48 oz = 3 dollars
16 oz = 1 dollar

1 oz = 1/16 dollar
so, 6.25 cents/oz

you have 16oz/dollar, not 16cents/oz