The following table contains data collected on the math averages of seniors in high school and their math averages as freshman in college. make a scatter plot and determine if there is a correlation between the two variables.

Which expression is equal to (21)(7)(3x) using the associative property? (21 · 7 · 3)x (7)(21)(3x) 32(7 + 3x) (3x)(7)(21)

Find the distance between the point (-3,-4), and (see the picture below)

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.