1. The velocity, v, in meters per second, of a falling object on Earth aftert seconds, ignoring the effect of air resistance, is modeled by the equation v
9.8t. There is a different linear relationship between time and velocity on
Mars, as shown in the table below. If an object dropped toward the surface
of Earth has a velocity of 58.8 meters per second after t seconds, what
would be the velocity of the same object dropped toward the surface of
Mars after t seconds, ignoring the effect of air resistance? You may use a
calculator. *
Time (seconds) Velocity on Mars (meters per second)
0
0
4
14.8
8
29.6
O A. 15.9 meters per second
O B.22.2 meters per second
O C.36.2 meters per second
O D. 88.8 meters per second

i can't see the picture : /

(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