For this case we must solve the following equation:

Adding
to both sides of the equation we have:

Subtracting 6 from both sides of the equation:

Equal signs are added and the same sign is placed:

We multiply by 15 on both sides of the equation:

We divide between 17 on both sides of the equation:

Thus, the value of the variable p is 
Answer:

Below is the solution:
<span>A = 2000[1 + (.042/2)]^(2*2)
A = 2173.366476962
A = 2173.37
I = 2173.37 - 2000
I = 173.37
A = 2000[1 + (.036/12)]^(12*2)
A = 2149.0790382667085294501721261072
A = 2149.08
I = 2149.08 - 2000
I = 149.08
173.37 - 149.08 = 24.29</span>
The answer is 30. Hope that helps :D
Answer: Cluster sampling technique
Step-by-step explanation:
Cluster sampling is any sampling procedure that the statistics can be divided into a finite
number of distinct and identifiable units, the most of groups or clusters in the statistics will correctly represent the total students that are interviewed in the class.