Phillip has a $25 gift card to his favorite restaurant. he wants to use a gift card to buy lunch. if c represents the cost of his lunch, what inequality can describe all of the possible amounts of money, in dollars, that philip can spend on lunch?

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?

The equation of a parabola is given. y=18x2+4x+20 what are the coordinates of the focus of the parabola?

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?