Read the scenario of a formal one-on-one discussion. Sarah and Aidan are discussing fundraising for a school club.SARAH: In the past, we have successfully held different types of fundraisers. From bake sales, we raised about $1,000. From car washes, we raised about $1,500.AIDAN: Is there a cost difference in having either kind of fundraiser?SARAH: Oh, that’s a good question. I had not thought of analyzing the cost difference. I’m sorry about that.AIDAN: You have nothing to be sorry about. The information you have here is great. We can make a note to analyze the cost difference the next time we meet.