Royal furniture bought a sofa for $825. the sofa had $1425 list price. what was the trade discount rate royal received? Round to the nearest hundredth percent.

How can you tell when x and y are not directly proportional?

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?

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)