When Bob lights his cigar, his face is illuminated and his physical features are carefully described, in particular a white scar above his eyebrow. Why is the white scar important?

It makes Bob stand out. It reveals how Bob allows the policeman to see him and recognize him as a wanted criminal.

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