Mathematics, 23.10.2020 15:40, daedae11142

Raina earns 47 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 Raina 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 Raina earns if she sells 12 books.

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Raina earns 47 dollars each week working part-time at a bookstore. She earns one additional dollar f...