In 1985, the average price per pound of Anjou pears and the average price per pound of red delicious apples were about the same. Using data from 1985 to 2010, the average price, in dollars per pound, of Anjou pears can be modeled by the function P(t) = 0.0286t + 0.6171 and the average price, in dollars per pound, of red delicious apples can be modeled by the function A(t) = 0.0216t + 0.5990, where t is the number of years past 1985. Based on these functions, how much greater will be the average price per pound of Anjou pears than the average price per pound of red delicious apples in the year 2020? Round your answer to the nearest cent.
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