Mai and Noah each leave their houses at the same time and ride their bikes to the park.
Here are the equations that you found that might help you:
_____________________________________________
Noah -> $$
and $$
Mai -> $$
and $$
______________________________________________
How long in minutes will it take Noah to reach the park?
How long in minutes will it take Mai to reach the park?
Who will arrive at the park first?
Noah
Mai