Question
Natalie bought 13 muffins and 21 shortbreads altogether. One muffin is k¢ and one shortbread is $2. She gave the cashier $50. Express her change in terms of k in cents.
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Natalie bought 13 muffins and 21 shortbreads altogether. One muffin is k¢ and one shortbread is $2. She gave the cashier $50. Express her change in terms of k in cents.