Terrorists are neither rational nor empathetic.
(ax) [ tx -> ~(rx v ex) ] or
(ax) [ tx -> (~rx & ~ex) ]
~(ex) [tx & (rx v ex) ]
there aren't any terrorists who are
either rational or empathetic.
nb: the two predicate terms, i. e, being
rational & being empathetic, are to be
employed as one unit that serves the
role of consequent of the conditional;
and
for ( dem as an
equivalence rule can be employed, if
needed, as there are two translations.

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

this cant be answered without the graph. you may need to add it.