Let's say the student walks to and from school every day except on the rainy days.
Expression 1:
In a week, the student walks to and from school for (6 days * 2) = 12 times.
In two weeks, the student walks to and from school for 12 * 2 = 24 times.
So the expression representing how far the student travels in two weeks is 24 * d.
Expression 2:
In a week, the student walks to and from school for (7 days - 1 rainy day) * 2 = 12 times.
In two weeks, the student walks to and from school for 12 * 2 = 24 times.
So the expression representing how far the student travels in two weeks is 24 * d.
Both expressions represent the same distance traveled by the student, which is 24 times the distance from their home to the school.
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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