Question

The graph represents the speed at which Pete’s marble travels.

Answer 1

The relationships are illustrations of proportional equations

Stephano’s marble will reach the 6-foot mark sooner

How to determine the marble that travels faster

The equation of Stephano’s marble is represented by:

$f = 2.25s$

The equation of the graph of Pete’s marble is represented by:

$y =1.5s$

A proportional linear equation is represented as:

$y = mx$

Where:

m represents rate/speed/slope

By comparison, we have:

$m_1 = 2.25$

$m_2 = 1.5$

2.25 is greater than 1.5

Hence, Stephano’s marble will reach the 6-foot mark sooner

Read more about proportional equations at:

brainly.com/question/12242745