What is the most simplified expression that is equivalent to (5y)2. (16y4)?

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

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?