These questions do not have data. These are conceptual, it is just asking on a basis of how would you do this in most generic forms of these questions.

A) How would you solve for the PMT in an annuity and perpetuity problem?

B) How would you determine which of the 3 PMTs you need to solve for?

C) What would the time subscripts in the PVA and PVP formulas tell us?

D) How would you solve for targeted savings by retirement and savings required to reach that target?