Expression 1: 2d - The student walks to and from school every day for two weeks, with no rain.
Expression 2: 10d - The student walks to and from school every day for two weeks, except on the rainy days.
Some of the students at Georgia Middle School like to walk to and from school. They always walk unless it rains. Let d be the distance in miles from a student's home to the school. Write two different expressions that represent how far a student travels by walking in a two week period if there is one rainy day each week.
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