Paul, a caterer, is investing some money in equipment and employees to help grow his business. Recently he spent $70 on equipment and hired a server who makes $15 per hour.
Paul is hoping to make up these expense at the next job that is scheduled, which pays a base
of $50 in addition to $25 per hour that the server works. In theory, this event could pay
enough to cancel out Paul's expenditures. How much would the job pay?
Write a system of equations, golph them, and type the solution.