Please answer!!!!!!!!!!!! Noww!! in under 2 minutes. Carmen earns 45 dollars each week working part-time at a bookstore. She earns one additional dollar for each book that she sells.
Let A be the amount (in dollars) that Carmen earns in a week if she sells B books.

Write an equation relating A to B. Then use this equation to find the amount of money Carmen earns if she sells 22 books.