Jake makes and sells pies. He sells each pie for $5.75. The materials to make each pie costs Jake $4.00. The boxes Jakes put the pies in cost $0.75 each. Jake wants to know how many pies (p) he needs to sell to earn a profit of at least $50. Which inequality should Jake use?
A) 50 ≤ 5.75p - 4.75p
B) 50 ≥ 5.75p - 4.75p
C) 50 ≤ 5.75p - 3.25p
D) p ≤ 5.75(50) - 4.75p