PLEASE HELP 100 POINTS The correlation coefficient for poor hearing and loud music in a group of people is 0.67. Analyze the following statement: Poor hearing is caused by listening to loud music. Is this a reasonable conclusion? Yes; everyone who listens to loud music has hearing trouble.

Yes; the correlation coefficient is above 0.5, so that implies causation.

No; the data does not suggest causation, and many people who listen to loud music can hear well.

No; poor hearing and listening to loud music are completely unrelated.

What is the answer to the question 5x+2x

Francisco's credit card has an apr of 28.98%, calculated on the previous monthly balance. his credit card record for the last 7 months is shown in the table below francisco is trying to figure out what this all means. answer the following questions: what is the total amount that francisco has paid in interest over the 7 months? what is the total amount that francisco has made in payments over the 7 months? how much of francisco's payments have gone to paying down the principal on his account? what is francisco's new balance at the end of month 8? what will francisco be charged for interest for month 8?

What are the solutions of the following system? y=-2x^2 y=x-2