Billy and mandy eastwood recently divorced, and mandy has custody of their 5-year-old daughter. as part of the divorce settlement, billy must pay mandy $3,000 at the end of each half year until their daughter reaches age 16. billy decides to put a lump sum into an account with a guaranteed yield of 5% compounded semiannually. find the lump sum deposit he must make today to equal the balance of the annuity after 13 years.

$56,851.83

$108,035.12

$153,340

$281,807.19