Andrea bought tacos from a food truck and left a 25% tip of $2.00.
What was the price of Andrea's tacos, before tip?

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?

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?