Question

in a geometric series, each term is 21% less than the previous term. what is the value of r for this geometric series? 0.21 1.21 \frac{1}{1.21} 0.79

Explanation:

Step1: Convert percentage to decimal

21% = 0.21

Step2: Calculate remaining proportion

$1 - 0.21 = 0.79$

Answer:

0.79