If you had a fertilizer that was labeled 20-20-20 on a 50 pound bag, how many pounds of N-P-K each would there be?

i think that means it is even so 16.33333333333 but i dont know so dont use me i am just trying to give ideas

Explanation:

the main thing i would use is bricks because if there is a hurricane, there is a great possibility for the house to still stand. and i would also use plexiglass windows instead of regular windows because plexiglass isn't prone to breaking.