15. jelani is in a walking race at his school. in the first 20 seconds, he
walks 60 meters. in the next 30 seconds, he walks 60 meters. in the
next 10 seconds, he walks 35 meters. in the last 40 seconds, he walks
80 meters.
a. describe how jelani's walking rate changes during the race.
b. what would a graph of jelani's walking race look like?

1. what is the measure of ∠abc? what is the measure of ∠abd?

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

M the table below represents a linear function f(x) and the equation represents a function g(x): x f(x)−1 −50 −11 3g(x)g(x) = 2x − 7part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)part b: which function has a greater y-intercept? justify your answer. (4 points)