please help!

16. Troy purchased a deferred annuity for $100,000, naming himself and his wife as joint annuitants and his daughter, Trudy, as beneficiary. Ten years later, the contract had grown to $235,000, and Troy decided to annuitize under a joint and survivor life payout. He and his wife had received income totaling $50,000 when Troy died. How much will daughter Trudy receive at Troy's death? a. So b. $100,000 . c. $135,000 d. $180,000