An investment of $110,000 was made by a business club. the investment was split into three parts and lasted for one year. the first part of the investment med 8% interest, the second 6%, and the third 9%
was $8280. the interest from the first investment was 2 times the interest from the second. find the amounts of the three parts of the investment
total interest from the investments
the first part of the investment was $
the second part of the investment was $
the third part of the investment was $

you can't solve x because it is 2 linear equation and you only have one equation

mean, 40.6

step-by-step explanation:

mathpapa

step-by-step explanation:

(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