Zoey needs at least $30 to buy a gift. She has $12. Which inequality could Zoey use to find out how much more money (m) she needs?
A) 12 ≤ 30 + m
B) 12 ≥ 30 + m
C) 30 ≤ 12 + m
D) 30 ≥ 12 + m