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

### Instruction:
A bond paper ream has 500 sheets and costs $27. An office needs 5000 sheets of bond paper. How much will it cost to buy their needed sheets of paper?

### Response:
An office needs 5000/500 = <<5000/500=10>>10 reams of bond paper.
So, it will cost 10 x $27 = $<<10*27=270>>270 to buy their needed sheets of paper.
#### 270