Question

Les bought used books online. The paperbacks cost $2 each and the

hardcover cost $3 each. He spent no more than $90 on the books
and bought no more than 35 books. Let x represent how many
paperback books he bought, and y represent how many hardcover
books he bought. How many of each book did he buy?

Answer 1

he’s right it’s 90 because it’s 90