Answer: 6% is 2/3 of 9% you can produce 3/2 the volume or 217.5 ml
Explanation:
I think It would be somatotropin ( growth hormone)
<span>In 2013 the suicide rate in the United States was 13 per 100,000 people, the highest recorded rate in 28 years. The U.S. suicide rate also rose 24%
over the 15 previous years (1999-2014), In 2009, suicide was the
seventh leading cause of death for males and the 16th leading cause of
death for females.</span>
the question is confusing maybe another person can answer it