I think the answer would be D. 10 is closest to 0.9997
The answer is -52
First you must substitute the variables

Then you must simplify

300,000,000 is 3 x 10 to the 8th power
Answer:
12
Step-by-step explanation:
Since 15 is 3 times the ratio you multiply 4 by 3
Answer:
no habla español
Step-by-step explanation: