In the last line of the passage, what does the author mean by “ if you pack it in ,pack it out “?

From the last line of the passage of “if you pack it in, pack it out “the author actually meant that a person or individual should take as much as he can have while planning to leave the sand springs.

Explanation:

From the given question, what the author refers from the last line of the passage  saying “ if you pack it in, pack it out“ is that, logically he is suggesting to the person to take as many things he can place his hands on while and the same time planning to leave the sand springs.

in general, fiction refers to plot, settings, and characters created from the imagination, while nonfiction refers to factual stories focused on actual events and people. however, the difference between these two genres is sometimes blurred, as the two often intersect.

explanation:

for this case, we must find the number of deaths per day of the year 2015, in automobile accidents, knowing that 32,400 people died.

knowing that the year 2015 had 365 days we have the following division:

where "x" represents the number of deaths per day.

rounding off we have:

approximately, 89 people per day died in 2015

answer:

89 people per day