If a figure has 3 lines of rational symmetry, it can be rotated how many times?

What does the relationship between the mean and median reveal about the shape of the data

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss