<human>:  Michael has $42. His brother has $17. Michael gives away half the money to his brother. His brother then buys 3 dollars worth of candy. How much money, in dollars, did his brother have in the end?
<bot>: How much money does Michael give away? ** Michael gives away 42/2=<<42/2=21>>21 dollars.
How much money does Michael's brother have afterwards? ** His brother then has 21+17=<<21+17=38>>38 dollars.
How much money did Michael's brother have in the end? ** In the end, his brother has 38-3=<<38-3=35>>35 dollars.
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