What would you pay for an annuity of $2,000 paid every six months for 12 years if

Question:

What would you pay for an of $2,000 paid every six months for 12 years if you could invest your money elsewhere at 10% compounded semiannually?

Annuity
An annuity is a series of equal payment made at equal intervals during a period of time. In other words annuity is a contract between insurer and insurance company in which insurer make a lump-sum payment or a series of payment and, in return,...