What is the rate of change of the linear relationship modeled in the table? (4 points) x y −2 5 −1 4 0 3 1 2 −2 −1 negative one over two 1

-1

When x increases by 1 from -2 to -1, y decreases by 1 from 5 to 4. Then ...

... "rate of change" = (change in y)/(change in x) = -1/1 = -1

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

idk

step-by-step explanation: