I'm not 100% sure this is right but I think this is how you do it
Answer:
Option C - Simplify the right side using the "difference of two logs is the log of the quotient" property.
Step-by-step explanation:
Given : Expression 
To find : What is the first step in solving the expression ?
Solution :
Expression 
Step 1 - Simplify the right side using the "difference of two logs is the log of the quotient" property.
i.e. 
Apply the first step we get,

Therefore, Option C is correct.
There are six p's, and those six p's have a total sum of thirty six
6p=36
Divide both sides by six to get the value of p
36/6 is 6
p is equal to six