I would estimate that the first one is the answer.
I looked up the summary(s) for both the passages, and 'to build a fire' is about a guy who despite everything being against him, being persistent and dying because of his actions, while 'gumption' is about the hardships of african americans.
Of course, this is just my estimation.
OF stands for multiplication so you will do 3/5 times b and then you have 7 less than that so you subtract 7 which equals A
3/5b-7=a
We have been waiting for an hour
the answers c trust me i followed the advice tht the other guy gave me and i got is wrong the answer is c