2 The data below represents
the price of a one-way ticket
from Chicago to Baltimore for
8 random days of the year.
{$149. $89, $109, $125,
$189. $137. $172, $158}
What is the median?
A) $145 optimistic
B) $143 perplexed
C) $141 surprised
D) $139 irritated
E) $135 eager
А
B

i think it is c hope that

(a) common ratio in the given sequence is, 3

(b) push ups will do kendall do on the 20th week

step-by-step explanation:

geometric sequence is a sequence of numbers that follows a pattern were the next term is found by multiplying by a constant called the common ratio(r)

(a)

given the sequence: 6 , 18 , 54 , 162 ,

this sequence is geometric sequence where each term is 3 times the previous term.

therefore,

common ratio(r) = 3.

(b)

a formula for nth term of geometric sequence is given by;

,   where r is the common ratio between the successive terms and is the first term,

to find how many push ups will kendall do on the 20th week.

here. n = 20th term.

in the given sequence first term

then;

simplify:

therefore, push ups will do kendall do on the 20th week