When developing a mining project cash flow forecast, indicate which two items from the top list below would be examples of each of the elements of a forecast in the bottom list:

Elements of forecast

Input to forecast

Internal output from one section of forecast and input to another

Output from forecast

Items

After-tax cash flow (ATCF)

Tonnes milled

Internal Rate of Return (IRR)

Metal price

Net Present Value (NPV)

Net Smelter Return (NSR)