24 times 7 = 168 times 145 = 22, 680 hours
Here I have attached a photo to help you with this:
Answer: The greatest number of plates Lenin can prepare = 4
and there will be 3 chickens and 4 rolls in each plate.
Step-by-step explanation:
Given: Lenin is preparing dinner plates. He has 12 pieces of chicken and 16 rolls.
To make all the plates identical without any food left over, the greatest number of plates Lenin can prepare = G.C.D.(12,16)=4
The number of pieces of chicken in each plate = 
The number of pieces of rolls in each plate = 
So, the greatest number of plates Lenin can prepare = 4
and there will be 3 chickens and 4 rolls in each plate.
Is this a problem you have to solve or simplify?
You will need to find the volume! so you would multiply 12x7x3 and you should get 252yards! Make sure to show your work and i hoped this helped! :D