The method. Stephen King writes simply by sitting down and writing, while Poe encourages a logical method.
The Slipper!
Explanation:
The prince uses the slipper to find Cinderella. He tries the slipper on every female in the land, including the stepsisters, but it doesn't fit. The conflict is resolved and the story comes to a reasonable ending. Cinderella tries the slipper on and it fits! (:
Explanation:
company a = 120 + 0.3 × miles
company b = 50 + 0.4 × miles
120 + 0.3 m = 50 + 0.4 m
120 - 50 = 0.1 m
70 = 0.1 m
m = 700 miles