Tyler baked 702 cookies. He sold them in boxes of 18. After selling all of the boxes of cookies for the
same amount each, he earned $136.50. What was the cost of one box of cookies?
if you divide 18 by 702 you will get 39 and 136.50 divided by 39 is 3.50. and to make sure this is right you can multiply 3.50 by 39 and you will get 136.50
