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1. N(t) = γA(t)

This should be easy if you know what to do. I just don't. N(t) = γA(t) N(t) is a known number (of peatlands) at time t, A(t) is a known area (deglaciated) at time t. γ is an unknown number (of peatlands that can form per unit of deglaciated area). How do I decide what is the one best fit...