Check Ms. Calhoun is age 51 and single. a. What is the maximum contribution that she can make to a Roth IRA if her AGI consists of an $89,400 salary from her employer? b. What is the maximum contribution that she can make to a Roth IRA if her AGI consists of an $89,400 salary plus $33,000 interest 0.55 points and dividends from a trust fund? c. What is the maximum contribution that she can make to a Roth IRA if her AGI consists of a $125,000 salary plus a $19,250 share of ordinary income from a partnership? eBook Print Complete this question by entering your answers in the tabs below References Required A Required B Required C What is the maximum contribution that she can make to a Roth IRA if her AGI consists of an $89,400 salary from her employer? aximum contribution Required A Required B>