Three friends earn more than 200 i was washing cars they paid their parents $20 for surprise divide the rest of money equally right and equality define possible amounts each friend earn i didn't find what you're variable represents

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?