Samantha is planning to take a trip. The cost of the plane ticket is $575. She earns $15 an hour (h) and has already saved $135. Which of the following inequalities shows the number of hours (h) Samantha could work in order to buy her ticket?
A.
15h + 135 ≤ 575
B.
15h + 135 ≥ 575
C.
15 + h ≥ 440
D.
15h ≥ 710