Choose all the fractions that are equivalent to 1/7 .

no.1 2/14.
no.2 4/28.
no.3 5/35.
no.4 2/8.
no.5 7/49
no.6 7/70

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?