Martha works in a toy shop and earns $44 per day. She earns an extra $2 for each toy she sells. If Martha wants to earn at least $80 per day, which inequality shows the minimum number of toys, n, that she should sell?
A.44 + 2n ≥ 80, so n ≥ 18
B.44 + 2n ≤ 80, so n ≤ 18
C.44 + 2n ≥ 80, so n ≥ 34\
D.44 + 2n ≤ 80, so n ≤ 34