Find the missing measure

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 abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

When is g(x) = 0 for the function g(x) = 5.23x + 4?