City Cab charges a drop fee of $2.50 and $0.75 per mile. Blue Taxi charges a drop fee of $2.00 and $1.00 per mile. How many miles would a rider need to travel for the Blue Taxi charge to be more than the City Cab charge?

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?