caitlynnoe9 caitlynnoe9 14-04-2022 Mathematics contestada Help asap please!! What is the recursive rule for this geometric sequence? 500, 100, 20, 4, ... What is the recursive rule for this geometric sequence? 500, 100, 20, 4, ... a1=500; an=−5an−1 a1=2500; an=15an−1 a1=500; an=15an−1 a1=2500; an=−5an−1