Baylee wants to make 5 cups of a juice blend that contains 70% apple juice and 30% grape juice. She can get bottles of pure apple juice and


bottles of a blend that is 50% apple juice and 50% grape juice.


Let p represent the number ofcups of pure apple juice and b represent the number of cups of the 50% apple juice 50% grape juice blend


What equation models the total volume of juice? Enter your answer in the box