Inequalities! The amount B in euro's that you pay per kilometer for company 1 is given by the formula B=10+3.5a. For company 2 it's B=12+3.25a. starting from which number of kilometers is company 2 at least €5 cheaper than company 1?
are you calling me a equality just because i'm English? I moved to Baghdad to get away from the evil behaviour of youth but obviously it followed me. Well i'm truly outraged mis amigos