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

### Instruction:
 去年一辆自行车的售价为220美元，现在涨价了15%。新的价格是多少？


### Response:
 自行车的成本增加了220美元 x 15/100 = 33美元。
加上涨价，新的价格是220美元 + 33美元 = 253美元。