CVP Analysis

Your company, Diamond Dynamics, is researching whether or not it would be a good decision to invest in new manufacturing equipment that will significantly speed up production time on the assembly line. However, the total cost of the equipment and installation, not including any maintenance plan, is a hefty investment of roughly $850,000. Explain how a CVP analysis would be useful for determining whether or not the investment is worth it. Also, explain the limitations of a CVP analysis in this situation and for making managerial decisions in general. 

Please provide calculations along with anlysis in excel