Question

scott walks to and from school each day. each round trip is 3 kilometers long. write an equation that shows the relationship between the number of round trips, x, and the number of kilometers scott has walked in all, y. y =

Explanation:

Step1: Identify the relationship

The number of kilometers walked is the product of the length of each round - trip and the number of round - trips.

Step2: Substitute the given values

Each round - trip is 3 kilometers long, and the number of round - trips is $x$, and the total number of kilometers is $y$. So, $y = 3x$.

Answer:

$y = 3x$