Find two fractions that are between 3/5 & 4/5

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?

Graph the equationy= x+3[tex]y = x + 3[/tex]

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value