,221,21.2.2. 2 21.21.2.2 e An author just signed a lucrative contract with a publisher at offers to pay for the amount of $700 the end of year when the book is h e re . The whor being prot packages an immediate payment of $100 that is followed by an annuity anal amount to be perde end of each year for consecutive years. What anuity w a s package i an interest rate is 9% t sto eve n t to the publisher's advance. U Place your answer in dollars and cont Do not use a dollar sign Work s out toata decimal points of accuracy