Jenny is at the grand opening celebration of a supermarket She spins a wheel with 10 equal sized slices as shown below The wheel has 8 black slices 1 grey slice and 1 white slice When the wheel is spun the arrow stops on a slice at random If the arrow stops on the border of two slices the wheel is spun again a If the arrow stops on a grey slice then Jenny wins a gift card Find the odds against Jenny winning a gift card 1 b If the arrow stops on a grey slice then Jenny wins a gift card Find the odds in favor of Jenny winning a gift card olo X 0 0 to