<h2>
Answer:</h2>
n = 1
<h2>
Explanation:</h2>
Here we have the following Geometric Sequence:

Where:

The first term occurs when
. Next the second term occurs when
, the third term when
and so on. Therefore, the appropriate value of n that lies on the domain for n is
the two integers 87 between is 86 87 89
Answer:
4/12 which reduces to 1/3
Step-by-step explanation:
4 out of 12 months have 30 days.