In a certain state the maximum speed permitted on freeways is 65 mi/h, and the minimum is 40 mi/h. The fine F for violating these limits is $25 for every mile above the maximum or below the minimum. Complete the expressions in the following piecewise defined function, where x is the speed (in mi/h) at which you are driving. f(x) = { , if 0 < x < 40if 40 ≤ x ≤ 65if x > 65}