On which interval is the function decreasing? A)40 to 44 seconds
B) 56 to 60 seconds
C) 64 to 66 seconds
D) 72 to 76 seconds

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?