Lizzy: 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?.
Me: Hmmm, let me think. I think this is the detailed solution:
An office needs to buy 5000 / 500 = 10 reams of bond paper. So, it will cost 10 x $27 = $270. Final answer: 270.