Jane bought a new car for $30,000. A function that models the value of Jane’s car after t years is v(t)= 5(30,000) (0.85)t . In how many years will the car be worth less than half of what Jane paid for it? a 2
b 3
c 4
d 5

C.) 4

-plug 4 in for t

-solve the equation

x = - 6

Step-by-step explanation:

The line with equation y = - 2 is a horizontal line parallel to the x- axis.

The equation of a vertical line and perpendicular to the horizontal line is

x = c

where c is the value of the x- coordinates the line passes through.

The line passes through (- 6, 2) with x- coordinate of - 6, thus

x = - 6 ← equation of perpendicular line