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

### Instruction:
Nick has 35 quarters.  2/5 of the quarters are state quarters, and 50 percent of the state quarters are Pennsylvania.  How many Pennsylvania state quarters does Nick have?

### Response:
 เหรียญรัฐ: 35(2/5) = 14 เหรียญ
เหรียญรัฐเพนซิลเวเนีย: 14(.50) = 7 เหรียญ