you ask 120 randomly chosen people at a stadium to name their favorite food. There are 150,000 people in the stadium. Predict the number of people in the stadium whose favorite stadium food is nachos.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation:

the answer is 8/21

hope this