Un jet vuela con el viento a favor entre los angeles y chicago en 3.5h, y contra el bien to de chicago a los angeles en 4h. la ve- locidad del avión sin viento es de 600mi/h. calcule la velocidad del viento. qué dis- tancia hay entre los angeles y chicago?

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.