### Three ounces of cinnamon costs $2.40. If there ... - Socratic

Nov 17, 2016· $12.80 per pound The "units" will be $/pound. The math will be conversion of ounces to pounds. Our conversion ratio value is: 16 ounce/pound Use "Dimensional Analysis" to insure that the mathematical value you will calculate corresponds to the real answer that you want.