Select the correct answer:

A shopkeeper buys a good for 720 and sells it at a profit of 15%, then the selling price is:

$Profit \%=\frac{Profit}{Cost price}\times 100$

$Profit=\frac{Profit \% \times Cost price}{100}$

$Profit=\frac{15\times 720}{100}$

$Profit=108$

$Selling price=Cost price+profit$

$Selling price=720+108$

$Selling price=828$