A penguin swims across a wide river. If the penguin can swim at a speed of $8\mathrm{.}2$ mph at a heading of $205$ degrees while the current velocity is $1\mathrm{.}3$ mph at a heading of $15$ degrees, what will be the final velocity of the penguin? Give the magnitude and direction of the penguin's final velocity in mph and degrees. Use two significant figures.