A firm has the given isoquant for producing 100 units of output per hour. Given that labor costs a wage of $10 per hour and a unit of capital costs $20 per hour, identify the firm's optimal labor–capital choice to produce 100 units per hour. To do this, use the infinite line drawing tool to draw the cost-minimizing isocost line. Label it "Cost". Finally use the double drop line drawing tool to identify the cost-minimizing labor–capital choice. Label this "(L*,K*)".