Answer:
The answer to your question is: the height of the light pole is 15 ft.
Step-by-step explanation:
See the picture below
Now, we can do proportions to finds the height of the light pole

Solve for x
x = 6(20) / 8
x = 120 / 8
x = 15 ft
It's the first step.4x-x-2+6=6x+16 ##substract 2 rather an add 2
Check it carefully next time.!!
Answer:
Hope this is what you are looking for! :)
15% of 4,000,751,546,368= 15/100x4,000,751,546,368 = 600,112,731,955.6