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

### Instruction:
In a Zoo, there are different animals. There are 5 giraffes and twice as many penguins. Penguins make up 20% of all the animals in the Zoo. How many elephants are there in the Zoo if they make up 4% of all the animals?

### Response:
 มีนกเพนกวิน 10 ตัว
ช้างเป็น 4% ของสัตว์ทั้งหมด ดังนั้นมี 0.04*(5+10)=<<0.04*(5+10)=0.9>>0.9 ช้าง