Anna is an avid reader. Her generous grandparents gave her money for her birthday, and she decided to spend at most on books. "Reading Spot"
is running a special: all paperback books are $8 and all hardback books
are $12. Anna wants to purchase at least 12 books.
X - number of hardback books
y - number of paperback books
Which of the following systems of inequalities correctly represents the
given constraints?
12 + y 150
2 + y 12
12x + 8y > 150
* + y 3 12
O2 + y 150
120 + 8y 2 12
O x + y 2 150
120 + 8y = 12

ASAP