Answer:
Option D is correct.
Step-by-step explanation:
The sequence is in the form of :
where
represents the First term.
represents the Second term.
represents the Third term.
represents the Fourth term and so on.....
we have to calculate the in the given sequence:
Given the sequence: 
Therefore, the third term
Answer:
162
Step-by-step explanation:
2/3(3^(-4)) is the way you would work out the sum
Arithmetic Sequence
rows ---------32-n
first term ------------26-----------a
d---------------------------4
Sn = n/2( 2a+(n-1)d)
=32/2 (2*26+(31)4)
=16(52+124)
=16(176)
=2816 seats
