30 300 000 is 30.3 million expanded.
9% is less than 0.4. 0.4 is really 4/10 which is 40% 40 is greater than 9 therefore 9% is less than 0.4! So your answer is 9%<0.4! I hope this helped!
Answer:
I can't cause u don't understand it too
8^1/3
8 is 2^3 so 8^1/3 = 2
The other expresssions don't give whole numbers.