3/5+3/5+3/5+3/5+3/5=?​

Find the sum of the following series. round to the nearest hundredth if necessary.

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.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list