The owner of a tree farm has 10 evergreen trees left to sell. each one sells for $40. the function r(t)=40t models the revenue the owner canmake by selling the t remaining trees

You forgot the question~

Step-by-step explanation:

Yes, that's the true statement, but you forgot what we should answer. I can give you a list that what your question is asking.

Probably it's r(1) or others.

I'm not sure this is helpful though...

r(0) = 0

r(1) = 40

r(2) = 80

And so on until 10, because he only got 10 trees to sell.

(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