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

### Instruction:
Tara's parents gave her $90 for her birthday. Not wanting to spend it, Tara put the money in a new bank account that gains 10% interest annually. If she doesn't withdraw the money at all, how much will she have after a year?

### Response:
 ใน 1 ปี บัญชีของทาราจะได้รับดอกเบี้ย (90*10/100) = <<90*10/100=9>>9 ดอลลาร์
ยอดรวมในบัญชีของเธอจึงเป็น (90 + 9) = <<90+9=99>>99 ดอลลาร์