In which choice is y a function of x? A (1, 3), (3, 4), (4, 5), (5, 6)
B (2, 0), (2, 3), (4, 5), (6, 7)
C (2, 5), (4, 8), (6, 10), (2, 12)
D (6, 2), (4, 1), (6, 8), (8, 10)

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

2x minus y equals 6, x plus y equals negative 3

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )