Answer:
It's 4800, just multiply 60x80 bc the population is 80x larger than the sample of 100
B. The product of two irrational numbers if rational
Example: The square root of 2 times the square root of 3, is the square root of 6, which is still irrational.
3(x-8)=12
I got this equation since there are three of the "x-8" sections that add up to the twelve length bar above