The period in most forward rate calculations is taken to be one month (30 days). Use the drop down lists to select the correct interest rate definition symbol for each of the descriptions below:

a)₀r₂ : the rate for a 60 day investment in 30 days time / the implicit two period forward rate / the two period spot rate(choose one)

b)₁r₂ :next periods 30 day spot rate / the implicit two period forward rate / the two period spot rate(choose one)

c)₁r₃ :the rate for a 60 day investment in 30 days time / next periods 3 month spot rate / the two period spot rate(choose one)