Re: At a certain wedding, the bar served only beer and wine. If 320 people attended the wedding and 200 attendees drank

Based on the information provided, we know that at the wedding there were only two types of drinks served: beer and wine. We also know that a total of 320 people attended the wedding. Out of those 320 attendees, 200 people chose to drink wine. We don't know how many people chose to drink beer, but w...