How do you graph this ​

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.

Is there an x intercept in the equation 60*1.15^x

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?