Answer:
He can expect $ 13,050.16 ( approx )
Step-by-step explanation:
Given,
The original cost of the car, P = $ 25,000
Annual rate of decreasing, r = 15 %,
Time, t = 4 years ( From 2013 to 2017 ),
Thus, the new cost of the car after 4 years,
Hence, the he can expect $ 13050.16 value of his car in the year 2017.
i dont know lol but anyways
(x,y) = (0,0)
Let both as equation (1) and (2)
put equal both sides -x = -7x
-x + 7x = 0
6x = 0
x = 0
put it in 2nd equation
y = -7(0)
y = 0
y = 5.5x – 17
Slope (m) = ΔY/ΔX=11/2 =5.5
When x=0, y = -17