Answer:
Its true i read it all every thing was correct but i will explain you
Step-by-step explanation:
Well
Pete marble goes 1.5 feet per sec
Stphan marble 2.25 feet per sec
Sooo
As you see stephano marble will reach 6 foot mark sooner as its faster and its speed is higher
Hope this helped you
Your welcome
Your a clever (girl / boy)
