Nasim wants to buy a bracelet for his sister that costs $20 and he has a 20% off coupon. What is the discount cost of the bracelet?

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.

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box