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

### Instruction:
Katie has 13 pink marbles. She has 9 fewer orange marbles than pink marbles. She has 4 times as many purple marbles as orange marbles. How many marbles does Katie have in all?

### Response:
 เคทีมีลูกแก้วสีส้ม 4 ลูก
เคทีมีลูกแก้วสีม่วง 4 ลูก x 4 = 16 ลูก
เคทีมีลูกแก้วทั้งหมด 13 ลูก + 4 ลูก + 16 ลูก = 33 ลูก