The area of a classroom is 20 meters squared. If the length is increased by 3 meters and the width is increased by 1 meter the classroom will double in area. Determine the new dimensions of the new classroom.​

Find the area of the triangle shown 3 by 6

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?

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,