d$.$ One of the main concerns of the managers in Digital $x$ is the riskiness of the capital of the company and how this can impact on the perception of the investors. Based on above calculation $($c$),$ analyse the meaning of WACC in order to help Digital $x$ facing these problems.

$(5$ marks$)$

Digital $x$ is a company active in the industry of recycling. Established in $1992,$ it is still one of the oldest and biggest companies in the field, and employees have a good share of the people living in the nearby village.

A company shows the following financial information:

$\backslash$table$[[$Tax rate,$=30\%$