5x + 25 < 85
5x < 60
x < 12
The answer is 0.375 because 1/8=0.125 and 1/4=0.25 so you add the both of them and you get 0.375
Well the volume of dirt she needs to remove is equal to length*width*height=6.2*4.9*0.225=6.8355
Now let's find how many bags she needs.
To solve for this, simply divide room in bags from total room.
6.8355/0.87=7.857
Thus Zoe has barely enough, but enough bags.
Answer:
6,7
Step-by-step explanation:
the squre root of 41 is 6.403
