Help me please for real this time

Select the best attribute for the angle pair formed by two parallel lines intersected by a transversal.

Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=