Ok i kinda get it but i’m not every sure

Sara: I can tell from the table that the y-intercept will be the point (0,4) not   (-2, 0).

Darrell: Since the b-values go up by 8 each time, I know that the slope of the line has to be 4 not 8.

Step-by-step explanation:

Sara: The y-intercept is when the x value is 0.

Darrell: Slope of the line is 4 because the b-value goes up by 8 each time and the a-value goes up by 2 each time. Slope is , so , or 4 simplified.

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13