Answer:
-1 3/8 / -1 4/7 = -11/8 / -11/7 = -11+7/56 + -11+8/56 = -4/56-3/56= -7/56=-1/8
<em>add 354 to both sides</em>
The function show the value of the machinery after "t" years.
So After "4" years... Input "t" as 4 to get its value
f(t) = 12,500 - 1,600(4)
=$6,100
OPTION C IS LEGIT!!!
