How does the author use the final paragraph of the text to refine her ideas?

youd need to include the text

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

no, i never do because that’s not the reason for what i speak to or of.