QuestionA cup of skim milk has 10 more than half the calories of whole milk. Whole milk has 40 more calories than apple juice. Total is 370. Find calories in each.

Studdy Solution
Finally, substitute the value for W into the first equation to find$$=0.5W +10 =0.5*160 +10 =90$$So, a cup of whole milk has160 calories, a cup of skim milk has90 calories, and a glass of apple juice has120 calories.