Before the iOS 18 update, the built-in iPhone calculator functioned well as a basic calculator. But if you needed advanced features, you had to download a third-party calculator. Now it's time to ...

Related: The Soda Aisle Has Never Been More Exciting — Here Are 6 Brands to Try To calculate the total number of drinks needed for a party, multiply the number of guests (G) by the number of ...

Next, calculate what percentage of your total drinks should be devoted to wine, beer, spirits, and soft drinks. For example, a party of 10 people that meet from 6 to 9 p.m. would need a total of ...

Scale back the total by 10% if you meet on a “school night.” Related: The Soda Aisle Has Never Been More Exciting — Here Are 6 Brands to Try Jonathan Knowles / Getty Images To calculate the total ...