August Gameshow-win a Starbucks Card!
Win a $10 Starbucks card – provide the algebraic formula which answers the following question: At the rental car counter, the agent asked if I’d like to ‘upgrade’ to a car with better gas mileage for an additional $6/day. Car A got 18 mpg, Car B got 24. Gas cost at that time $4.50/gallon. I […]