The CFO or Lenor ladustries hird you as a consultant to help estimate its cost of capital. You have obtained the following data: (i) rd=yicld on the firm's 8 cook (constant). Tou were asked to estimate the cost of equity bused on the three mast commonly necd methods and then to indicate the difference Setween the hishest and lownt of these cotimates. What is that difference? antros b. 4.2m c.539k: 4 3.000 es 50%