Question
Min bought 19 buns and 17 tarts altogether. One bun is n¢ and one tart is $2. She gave the cashier $50. Express her change in terms of n in cents.
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Min bought 19 buns and 17 tarts altogether. One bun is n¢ and one tart is $2. She gave the cashier $50. Express her change in terms of n in cents.