Yes it is possible to have two perpendicular lines have the same y intercept. This is where the two lines cross or intersect each other. The y intercept is where the graph touches or crosses the y axis.
Answer:
2 hours
Step-by-step explanation:
Slope represents the hourly rate.
Constant represents initial price.
12/(x+2) = 4/(x-2)
Cross-multiply to get:
12x-24 = 4x+8
8x = 32
x = 4
Answer: 225
225x0.04 is 9