elizabeth uses 23.25 ounces of granola and 10.5 ounces of raisins for 15 servings of trail mix.if each serving contains the same amount of trail mix.how much is in each serving.
23.25 plus 10.5 is 33.75 so now its 33.75 ounces in 15 servings now you do a unit rate which is to find out how many ounces are in 1 serving so you do 33.75 divided by 15 which equals 2.25 check it in do 2.25 times 15 and get 33.75
