$100 workers need 32 years to make the 3200 worker-years to build $1 ziggurat.
So, 3 zigs from (1200)*(8) or 9600 worker years.
That means 1 zig takes 9600 /3 = 3200 worker years.
For one zig to be made by $100 workers, dividing by 100 tells us that they'd require 32 years.
OR
Other method to Find :
From the facts here, it takes 1200x8 = 9600 worker-years to build 3 ziggurats.
That means it takes 9600/3 = 3200 worker-years to build just one.
Therefore, we can say that$100 workers need 32 years to make the 3200 worker-years to build$ 1 ziggurat.
Learn more about Ziggurat on:
brainly.com/question/322139
#SPJ4
