Determine whether each relationship represented by the ordered pairs is a function. Select all that apply.
(2.2), (3,1), (5,7), (8,9), (9,8)
0 (2,2), (3,1), (2,7), (8,9), (7,8)
(1,2), (3,4), (5,6), (7,8), (9,10)
(1,1), (2,2), (3,3), (4,4), (5,5)
(1,2), (2,3), (3,4),(4,5), (5,6)

The equation respenting the left table is

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?

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path