calculus problem

Compound interest. Suppose that Po is invested into an account for which interest is compounded continuously at 4.3% per year. That is, the balance P grows at the rate given by dt 0.043P a) Find the function that satisfies this equation. Write it in terms of Po and 0.043. P(t) - Poe b) Suppose that $20,000 is invested. What is the balance after 1 yr? After 2 vr? 1 Year S timber 2 Year 's