pitso went to buy the ingredients for 48 minutes and came back at 16:45 .his friend claim that he left after half past 3. varify his claim​

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?