Beth is going to the state fair. Each ride costs $7 to ride and each exhibit costs $2 to view. Let x represent the number of rides Beth rides and y represent the number of exhibits she views. Which expression describes the number of rides and exhibits Beth can ride and view if she has at most $100 to spend at the fair?
A.
$7x + $2y > $100
B.
$2x + $7y > $100
C.
$2x + $7y < $100
D.
$7x + $2y < $100