Finding percentile rank, correlation and hypothesis testing. Help! due tonight

I have two rows of data comparing inches of snow and mood levels. The Inches of snow is (9,2,7,8,4) and moods are (8,2,6,6,2). The questions are as follows:
Percentile rank of 10 inches? Ranking of -1.3? What does this mean? Large correlation? Significant? Describe how you know using hypothesis testing. Also give
What does each represent?

My LAST assignment this semester!!! Counts in my final! Please help me if you can ASAP!