Question
Gem bought 17 muffins and 21 shortbreads altogether. One muffin is x¢ and one shortbread is $2. She gave the cashier $50. Express her change in terms of x in cents.
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Gem bought 17 muffins and 21 shortbreads altogether. One muffin is x¢ and one shortbread is $2. She gave the cashier $50. Express her change in terms of x in cents.