Water fills a community pool steadily all day, at a constant rate of 2.3 feet of water each hour. after 4 hours of attempting to fill the pool, the lifeguard turns the water off. if the pool was completely empty 4 hours ago, how much water is in the pool now?

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?