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

### Instruction:
 凯尔比戴夫少12美元，是戴夫的3倍。凯尔花了其中的三分之一去滑雪。如果戴夫有46美元，凯尔有多少钱？


### Response:
 凯尔有46*3-12 = 126美元。
凯尔花了126/3 = 42美元去滑雪。
凯尔剩下了126-42 = 84美元。