Cost-benefit/value for money analysis

maximal choices would break the budget. This sounds like a homework problem
and I don't see any student effort yet. Search terms include: "decision
analysis" , "cost-benefit analysis", or "utility theory".

Hopefully, ?my response to Ben will clarify my question, and why I am asking
it. ?At the moment (and that may change) I'm not specifically interested in
how you do it R, just as to whether there is a package aimed at this kind of
Cost Benefit analysis.

require(sos)
findFn('cost benefit')