Find the sum of the geometric series.

a
b
c
d

B.

Step-by-step explanation:

We have,

The first term of the series, .

The common difference is given by, i.e. .

Since, the given series is an infinite series, then,

Sum of an infinite series =

i.e. Sum the series =

i.e. Sum the series =

i.e. Sum the series =

i.e. Sum the series =

i.e. Sum the series =

Thus, the sum of the series is .

answer: b.

step-by-step explanation:

the y coordinate for point b is 0, and answer b is the only one with that y coordinate.

the correct answer is you spend $55.78 more in a brand store that buy ing in a normal store.

step-by-step explanation:

brand = spend   $ 135.85 total

store = spend $80.07 total