ben is considering the purchase of new piece of equipment. the cost savings from the equipment would result in an annual increase in net income of $200000. the equipment will have an initial cost of $1200000 and have an 8 year life. the salvage value of the equipment is estimated to be $200000. the hurdle rate is 10%. what is accounting rate of return? b) what is the payback period? c) what is the net present value? d) what would the net pressent value be with the 15% hurdle rate? E) BASED ON THE NPV IN WHAT RANGE WOULD THE EQUIPMENT INTERNAL RATE OF RETURN FALL?