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

### Instruction:
Artemis is making tea for a party. She knows her mom drinks an 8-ounce cup of tea and uses one ounce of tea. She will use this same ratio for the party. The party has 12 people there and each of them wants a 6-ounce cup of tea. How many ounces of tea does she need?

### Response:
 เธอกำลังทำน้ำชา 72 ออนซ์เพราะ 12 x 6 = <<12*6=72>>72
นั่นเท่ากับ 9 แก้วน้ำเพราะ 72 / 8 = <<72/8=9>>9
เธอต้องใช้ชา 9 ออนซ์เพราะ 9 x 1 = <<9*1=9>>9