Use the Information for the Question(s)below

Use the information for the question(s) below.
Big Cure and Little Cure are both pharmaceutical companies.Big Cure presently has a potential "blockbuster" drug before the Food and Drug Administration (FDA) waiting for approval.If approved,Big Cure's blockbuster drug will produce $1 billion in net income for Big Cure.Little Cure has 10 separate less important drugs before the FDA waiting for approval.If approved,each of Little Cure's drugs would produce $100 million in net income for Little Cure.The probability of the FDA approving a drug is 50%.
-What is the expected payoff for Little Cure's ten drugs?

A) $500 million
B) $100 million
C) $1 billion
D) $0