An investor wants to establish a cement plant, so if the data for the plant is as in the container, and the compound annual interest is From year 10 to year 40 3 9 8 DO 3 2.7 7 2.4 303 20 7575000 800000 24 9 6 5 2.1 1.8 money? 2 How many units are produced to reach the break-even point? 4 1. How long does it take for the investor to recover his 1.5 3 1.2 2 0.9 - 0.6 Total invested capital (million dollars) Production cost (dollars) Annual costs of depreciation (dollars per year) Annual operating costs (dollars/year) Selling price (dollars/ton) Interest Rate (%) Operating period (year) vector number of units (million tons annually)