The latest financial statement from Dynamo Analytics reveals a total equity of R$100000000,$ with $5000000$ ordinary shares outstanding. The market value of each ordinary share is R$56,$ and the company recorded a profit of R$28000000$ for the year. What are the company's $($a$)$ price$-$earnings $($P$/$E$)$ ratio and $($b$)$ market$-$to$-$book ratio?

$1.$

$($a$)10,00$; $($b$)2,80$

$2.$

$($a$)2,80$; $($b$)20,00$

$3.$

$($a$)20,00$; $($b$)2,80$

$4.$

$($a$)10,00$; $($b$)5,60$