Answer:
sepalacola
Step-by-step explanation:
I think the rate is decreasing from:
(-infinity, ln9/3)
4.5/2.5 = y/12
y = 12 * 4.5/2.5
y = 21.6
2. a)How can a solid body transform in a liquid form/solution?
b)How can a liquid solution transform in a solid body?
I hope I get it right =)