What is the slope of this chart?

The slope = 6

Step-by-step explanation:

let seconds ⇒ x

And feet ⇒ y

The table represents a linear function

The general form of the linear function is y = mx + c

Where m is the slope and c is the y-intercept

When x ⇒(second) = 0 , y⇒(feet) = 0

So, y-intercept = 0 ⇒ c = 0

y₂ = 60 , y₁ = 30 , x₂ = 10 , x₁ = 5

m ⇒slope = (y₂-y₁)/(x₂-x₁) = (60-30)/(10-5) = 30/5 = 6

So, the slope of the chart = m = 6