Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
The price of buying a wooden toy at the new Craftee And Best store is $20, and the cost of buying a hat is $10. If Kendra went to the shop with a $100 bill and bought two wooden toys and three hats, calculate the change she received.

### Response:
When Kendra bought 2 toys, she paid 2*$20 = $40
Since the price of a hat is $10, when Kendra bought 3 hats she paid 3*$10 = $<<3*10=30>>30
The total costs for the hats and wooden toys Kendra bought is $30+$40 = $<<30+40=70>>70
From the $100 bill, Kendra received change worth $100-$70 = $30
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