Which of the fallowing is an equation of a line parallel to the equation y=(1)/(2)x+1

Adriveway is 40 yards long about how many meters long is it

What is the y-intercept of the line given by the equation

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?