Zoey made 5 1/2 cups of trail mix fir a camping trip. she wants to divide the trail mix into 3/4 cup servings. ten people are going on the camping trip. can zoey make enough 3/4 cup servings so that each person on the trip has one serving? what size would the servings need to be for everyone to have a serving? if zoey decides to use the 3/4 cup servings, how much more trail mix will she need? explain