The table below shows the high and low temperatures for the first five days of 2014 in Portland, Maine. Temperatures (F) for Portland, Maine Date 1/1/14 1/2/14 (1/3/14 1/4/141/5/14 High 22 12. 9 23 32 Low 0 -6 -10 -14 4 Calculate the average mean high temperature and low temperature for the five-day period. Show your work or explain how you found your answer. Are both mean temperatures integers, rational numbers, or both? ​