Eleanor deposits 20% of the money that she earns each week in a savings account. If Eleanor earns $85 each week, how much money
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Answer:
6
Step-by-step explanation:
We can prove that every number after the second will be a six by induction.
<em>Base case.</em> Since , so the third term is a six.
<em>Inductive hypothesis</em>. Fix the number of terms to be <em>n</em> and assume that
<em>Inductive step</em>. We will now show that .
Notice that