Integrative-Risk and valuation Giant Enterprises' stock has a required return of 15.2%. The company, which plans to pay a dividend of $2.81 per share in the coming year, anticipates that its future dividends will increase at an annual rate consistent with that experienced over 2016-2022 period, when the following dividends were paid: a. If the risk-free rate is 5%, what is the risk premium on Giant's stock? b. Using the constant-growth model, estimate the value of Giant's stock. (Hint: Round the computed dividend growth rate to the nearest whole percent.) c. Explain what effect, if any, a decrease in the risk premium would have on the value of Giant's stock. a. If the risk-free rate is 5%, the risk premium on Giant's stock is %. (Round to one decimal place.) b. Using the constant-growth model, the value of Glant's stock is \$. (Round to the nearest cent.) c. Explain what effect, if any, a decrease in the risk premium would have on the value of Giant's stock. (Select from the drop-down menus.) A decrease in the risk premium would the required rate of return, which in turn would the price of the stock. asheet.)