Enter the explicit rule for the geometric sequence. 120, 40, 40/3, 40/9, 40/27,  i know the first part would be but i dont know what would be put in the middle of the parenthesis so if anyone could that would be awesome ty! an= 120( )^n-1

Step-by-step explanation:

The given geometric sequence is 120, 40, 40/3, 40/9.........n terms.

As we know nth term of a geometric sequence is represented as

Here a(n) = nth term

a = first term

r = common ratio

n = number of terms

In this sequence a = 120

r = second term/first term = 40/120 = 1/3

Therefore the sequence can be represented as

Explicit rule of the geometric sequence is

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.