You annually invest $$1,500$ in an individual retirement account $($IRA$)$ starting at the age of $30$ and make the contributions for $10$ years. Your twin sister does the same starting at age $45$ and makes the contributions for $15$ years. Both of you earn $7$ percent annually on your investment. What amounts will you and your sister have at age $60?$ Use Appendix A and Appendix C to answer the question. Round your answers to the nearest dollar.

Amount on your account: $

Amount on your sister's account: $

Who has the larger amount at age $60?$

$*$you have

$*$your sister has

the larger amount.