Human: Annika brought $50 to the town fair. She spent half of it on food and snacks, and an additional $10 for rides. How much, in dollars, is left? Assistant: 
How much did she spend on food? ** She spent 50/2=$<<50/2=25>>25 on the food.
How much money is left? ** Then 50-25-10=$<<50-25-10=15>>15 are left.
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