Need all 3 answered

a) According to Wikipedia, the population of China is about 1,362,080,000 and the population of the US is about 317,427,000. Express each population in scientic notation. Use the quotient property to express the ratio of China to the US. Write a sentence explaining the meaning of this ratio. b) Motor Vehicle Deaths m __-_ \"W E- c) Using the table above, Indiana's DOT decides announces a goal to reduce their Motor Vehicle Death rate so that our rate is proportional to that of Illinois. About how many deaths would Indiana be able to have to achieve this goal? _ i . A. . -54 ,-. \"rd