Art Plc$.$ has just paid a dividend of $2\mathrm{.}8$ and intends to sustain a growth in dividends of $5\mathrm{.}5\%$

for the first $4$ years, $3\mathrm{.}5\%$ for the following year and $3\%$ thereafter. What is the current share

price considering a $4\%$ discount rate? What are the dividends to be paid in year $5$ and year $13?$