Answer:
450,000
Step-by-step explanation:
The ten thousand digit is 4 and if we compare it to 9, it is bigger then 5 therefore it is rounded up and you get the answer of 450,000
Its A, and both by a factor 1/15
Look it up online because you don't have a question
Answer:
3.2. The decimal point moves left once because there's only one 0
Step-by-step explanation: