Pls help mee with problem

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62