If the ination rate is is 2% per year, prices are given by P = Po(1.02)' where P0 is the price in dollars when t = 0 and t is the time in years. If P0 = 1. how fast in cents per year are prices rising when t = 20? O 29 cents per year. O 2.9 cents per year. O 0.029 cents per year. Q 45 cents per year. O 4.5 cents per year