What single decimal multiplier would you use to increase by 9% followed by a 6% decrease?

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Jim had 15 minutes to do 5 laps around his school what would his time be