Stephanie was injured in a car accident and was rushed to the emergency room. She received stitches for a facial wound and treatment for a broken finger. Under Stephanie$$s PPO plan, emergency room care at a network hospital is $90$ percent covered after the member has met a $$250$ annual deductible. Assume that Stephanie went to a hospital within her PPO network. Her total emergency room bill was $$960.$

What amount did Stephanie have to pay?

What amount did the PPO cover?