Can You Help Me With This Question

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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?

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.