Final answer:
Without information on cell towers or coverage areas, it's impossible to determine if Angela will have cell phone service at her friend's house. Cell phone reception depends on proximity to cell towers and their coverage zones.
Step-by-step explanation:
The student's question regarding whether Angela will have cell phone service at her friend's house cannot be answered without additional information about the location of cell towers or coverage areas in the east and north directions she travels. The concept involved here is related to the geographic positioning and how cell phone reception works, which depends on the proximity to cell towers and their coverage zones. Typically, cell phones send and receive signals to the nearest cell towers, and service is largely dependent on these factors, rather than the simple distance and direction traveled from Angela's house.