What is the percent decrease from 9,000 to 0

I'll give brainliest if you answer right : )

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²