To determine which size is the best value, we must find the cost per ounce of each. We can do so by creating rates for each size.
8 ounce size: .99/8 = $.123 per ounce
48-ounce size: 2.49/48 = $.0518 per ounce
64-ounce size: 3.75/64 = $.0585 per ounce
Is there a fourth size mentioned?
Out of the three sizes we have here, the 48-ounce size would be the best value because it has a unit rate of $.0518 per ounce, which is lower than the other sizes.
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