Dwight and Walt are building model cars. Dwight builds 7 fewer models than 4 times the number Walt builds.Dwight builds at most 9 models.Which inequality could be used to find the number of models Walt builds?
A) 4m - 7 < 9
B) 4m - 7 ≤ 9
C) 4m - 7 >9
D) 4m - 7 ≥ 9
