The $80/20$ rule is important because

Group of answer choices

It tells us that $80\%$ of a firm$$s customers represents $20\%$ of its profits

It tells us that $80\%$ of a firm$$s customers return products only $20\%$ of the time

It tells us that $80\%$ of a firm$$s customers stay with the firm, on average, for $20$ months

It tells us that $80\%$ of a firm$$s profits comes from $20\%$ of its customers