Zoom Products is shopping for new equipment. Managers are considering two investments. Equipment manufactured by Miron costs $800,000 and will last for four years with no residual value. The Miron equipment will generate annual operating income of $156,000. Equipment manufactured by Root costs $1,100,000 and will remain useful for five years. It promises annual operating income of $236,500, and its expected residual value is $105,000. Which equipment offers the higher ARR?