The relationships are illustrations of proportional equations
Stephano’s marble will reach the 6-foot mark sooner
<h3>How to determine the marble that travels faster</h3>
The equation of Stephano’s marble is represented by:
![f = 2.25s](https://tex.z-dn.net/?f=f%20%3D%202.25s)
The equation of the graph of Pete’s marble is represented by:
![y =1.5s](https://tex.z-dn.net/?f=y%20%3D1.5s)
A proportional linear equation is represented as:
![y = mx](https://tex.z-dn.net/?f=y%20%3D%20mx)
Where:
m represents rate/speed/slope
By comparison, we have:
![m_1 = 2.25](https://tex.z-dn.net/?f=m_1%20%3D%202.25)
![m_2 = 1.5](https://tex.z-dn.net/?f=m_2%20%3D%201.5)
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