The cash outlay for new equipment would be $ $642$ comma $000.$ The net salvage value of the old equipment is $ $220$ comma $000.$ The total benefits over the life of the new equipment$($measured in$$ today's dollars$)$ would be $$$$963$ comma $000.$ The sum of benefits from the remaining life of the old equipment$($measured in$$ today's dollars$)$ would be $$$$260$ comma $000.$