Answer:
Company B
Step-by-step explanation:
Company A charges 25 per window, company b charges 40 per window, and company c charges 35 per window so company b has the highest rate
Speed of trucks= x speed of trains =x-30 A loaded
Answer:
378
Step-by-step explanation:
9*6=54 then 54/2=27. fnally 27*14=378