Cameron Lives in an Apartment Building and Gets a $700

Multiple Choice

Cameron lives in an apartment building and gets a $700 benefit from playing his stereo. Renee, who lives next door to Cameron and often loses sleep due to the music coming from Cameron's stereo, bears a $1,000 cost from the noise. At which of the following offers from Renee could both Renee and Cameron benefit from the silencing of Cameron's stereo?

A) $250
B) $550
C) $750
D) $1,020