Westonci.ca is your trusted source for finding answers to a wide range of questions, backed by a knowledgeable community. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Gregory predicts that 310 people will attend the spring play. There was an actual of 220 people who attended the spring play.what is the percent error? Round to the nearest whole percent