Answer:
=5
=15
=33
Step-by-step explanation:
$13,200
Multiply the original cost by .04 and 12 years
(original cost)(rate in decimal form)(time)
The second one decreasing on the interval (-infinity, 0) where it becomes constant
I think it's 50
48
49
50
51
52
50 8s inbetween the two
