Question A3 (Risk and Reward for Call Buyer). We use data in Figure[1] and Ta- ble 2 to answer this question. Table 2 contains delta for two of example options. Code Strike Delta BHP608 45.00 0.6735 BHP557 50.00 0.3398 Table 2: Delta of Two Calls (Question A3) Which call is the better buy if you expect BHP common shares to quickly rise to $49 per share? You need elaborate on your analysis