Solve the system by Elimination −7x−20y=−8

−9x−10y=−26

(2, 4)

(-2, -4)

(-2, 4)

(4, -1)

please hurry like really fast

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?