Answer:
10%
Step-by-step explanation:
135000/6000=X
22.5=X
So this building would need 23 fire extinguishers <span />
Answer:
Step-by-step explanation:
i am going to try me best ok
the first one and the three one
It's basically 5,000*2=10,000
and 10,000/2=5,000. your answer would be either they multiplied 5,000 by 2 and 10,000 divided by 2, they increased the sales by 5,000
