Help me. pls help me.

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?

Which expression is equivalent to -5(3x - 6/7)

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,