Braden is comparing statistics about the prices of dvd players from two different stores.
store a ($) store b ($)
mean 61 58
median 57 56
range 11 7
iqr 7 4
mad 4 2

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.