Robert planted 12 daffodil bulbs and 18 tulip bulbs in his garden last winter. if all the bulbs sprout and bloom this spring, what will be the ratio of tulips to daffodils in robert's garden? express as a simplified ratio.

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?