A$)$ Cristol's Kistro,Inc., has declared a dividend of $$2\mathrm{.}23$ per share for shareholders. The last date to purchase the stock to get the dividend is Thursday, June $2,2024.$ The firm has $220,000$ shares outstanding and will pay the dividend on June $28,2024.$ Identify the cash to be needed to pay the dividend? Identify when will the stock be selling ex dividend? Identify when will the stock be Cum Dividend?B$)$ Toyota has both debt and equity in its capital structure. The ratio between debt and equity is$45$:$55.$ Toyota's common stock has a beta, b$,$ of $1\mathrm{.}8.$The risk$-$free rate is $5\%,$ and theexpected market return is $8\%.$ Before tax cost of debt is $9\%.$ Tax rate is $25\%.*$ Identify the market risk premium on Toyota's common stock.$*$ Identify Toyota's required return using the Capital Asset Pricing Model.$*$ Identify the weighted average cost of capital of Toyota.C$)4.$ Etisalat has issued $10$ percent preferred stock, which sold for AED $53$ per share par value.The cost of issuing and selling the stock was AED $3$ per share. The firm's marginal tax rate is $30$ percent. Calculate cost of preferred stocks. Also analyze the cost of the preferred stock if cost of issuing and selling stock increases to AED $5$ per share and par value comes down to AED $50$ per share. Identify which scenario will be better for the company and why? Also, show working.D$)$ Mariam Limited has an opportunity to invest in a new high$-$speed motor that costs $$110,000$ to be paid at present. The Mariam Limited will generate cash flows of $$35,000$ one year from now, $$45,000$ two years from now, and $$120,000$ three years from now.The motor will be worthless after three years, and no additional cash flows will occur. The Mariam Limited has determined that the appropriate discount rate is $9$ percent for this investment. Identify the payback period. Also show working with appropriate time line.