500
Sally's mother said Sally can spend, at most, $25.00 on books and magazines. Books cost $3.00 each, and magazines cost $1.60 each. Which inequality represents the number of books, b, and magazines, m, Sally may purchase?
a) 3b + 1.6m > 25
b) 3b + 1.6m < 25
c) 4.6bm > 25
d) 4.6bm < 25
What is b) 3b + 1.6m < 25