Answer:
i think it is b correct me if i am rong
Step-by-step explanation:
Area=L*W*H so try that maybe that will work
Answer:
Step-by-step explanation:
6b + 7 = 331
6b = 324
b = 54 students in each bus
Answer:
C
Step-by-step explanation:
As you know, 390% is 3.9. You multiply 3.9*30 and get 117 or something. That rounds to about 120, so C.
I hoped that helped