The distance from new york to chicago is
714 air miles, from chicago to washington, d. c.
is 596 air miles, and from washington, d. c. to
new york is 205 air miles.

james flies from new york to chicago, chicago to washington, and then back to new york. he earns 3 frequent flyer points for every mile he flies. how many points does he earn for this trip?

a 3,515
b 3,535
c 4,535
d 4,545