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

### Instruction:
A gecko eats 70 crickets every three days.  The first day she eats 30% of the crickets.  The second day she eats 6 less than the first, and the third day she finishes up the remaining crickets.  How many crickets does she eat on the third day?

### Response:
 วันที่ 1: 70(.30) = 21 ตัว
วันที่ 2: 21 - 6 = <<21-6=15>> 15 ตัว
วันที่ 3: 70 - 21 - 15 = <<70-21-15=34>> 34 ตัว