Use the data to create a scatter plot. size (lb) 8 12 9.5 5 7 7.5 time (h) 5 6.5 4 3.5 2 5

Geometry. i need step by step explanation on how to do each problem.

Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15