Question

From a statistical model, the prices of apples and strawberries are expected to be given by the functions p1(t) = 3.2 + 2t − 0.2t^2 and p2(t) = 3.8 + t − 0.1t^2, respectively, where t is the month. What will be the difference in the prices of apples and strawberries in month 6?

A. 2.8
B. 1.8
C. 2.1
D. 1.1
E. 3.1