The payoff of a structured product is a piecewise-linear function of an underlying stock, S. The payoff has the following break points I S = $0: payoff = $10 I S = $10: payoff = $20 I S = $20: payoff = $40 How would you replicate the payoff of the structured product using only riskless bonds, the stock, and calls on the stock? Assume the riskless rate is 0%..