The table shows the distance a marathon runner has left to run and their time they have been running. Time Traveled

X

Distance from Dallas

y

0

26.2

9

25.9

18

25.6

27

25.3

When these data are graphed on a coordinate plane, the points all lie on the same line. What are the slope and y-intercept of this line?

6x - 8 = 16 solve the following equation. then place the correct number in the box provided.

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?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.