55:49 The following graph plots the current security market mets) and indicates the return that investors require from holding stock from Happy Corp. (HC). Based on the graph, complete the table that follows. 200 100 130 REQUIRED RATE OF RETURN(Peroon) Room on HC Stock 80 60 09 2.0 10 RISK (Bota Value CAPM Elements Risk-free rate (RF) Market risk premium (RPM) Happy Corp. stock's beta Required rate of return on Happy Corp. stock An analyst believes that inflation is going to increase by 3.0% over the next year, while the market risk premium will be unchanged. The analyst uses the Capital Asset Pricing Model (CAPM). The following graph plots the current SML Calculate Happy Corp.'s new required return. Then, on the graph, use the green points (rectangle symbols) to plot the new SML suported by this analyst's prediction Happy Corp's new required rate of return is Tooltip: Mouse over the points in the graph to see their coordinates