please help i am going to fail :0 ,60 points
A cookie recipe uses sugar, molasses, and baking powder. The recipe uses 4 times more sugar than molasses and 5 times more molasses than baking powder. If the recipe uses a total of 78 oz total, how much molasses does the recipe use?

A bread recipe uses flour, water, and yeast. The recipe uses 3.5 times more flour than water and 2 times more water than yeast. If the recipe uses a total of 40 oz total, how much flour does the recipe use?

A pasta recipe uses dried pasta, sauce, and basil. The recipe uses 2.5 times more dried pasta than sauce and 10 times more sauce than basil. If the recipe uses a total of 7.2 lbs total, how much sauce does the recipe use?