Notice this is a geometric progression since each number multiplied by some factor equals the next number in the sequence, in this case,

Then by applying the formula for sum to infinity of a geometric progression,
Answer:
all work is shown and pictured
Answer: 0.6
Reason: 3 divide by 5 is 0.6
Answer:
0 = 0
Step-by-step explanation:
What way are you trying to solve