Answer:
a) 
b) 1.5 hours after thickness will be 2 inches.
Step-by-step explanation:

I cant see it is blury try to take another picture
Answer:
False?
Step-by-step explanation:
We can't tell what the question is here, but it looks like you want to know about the definition of domain and range.
The set of x-values is the <em>domain</em>.
The set of y-values is the <em>range</em>.
__
"range" is <u>not</u> another name for the set of x-values.
Answer:
692914.56
Step-by-step explanation:
(9.2 x 102)
= 938.4
(7.1 x 104)
= 738.4
938.4 x 738.4
=
692914.56
I need the pic or question to solve