The answer to the question would be B which is 169.91 dollars
No it will not change it will be 250% then it will decrease 100% down again back to 150%
Answer:
The element you add is 
Step-by-step explanation:
The element you add is 
Remember that

So, in order to complete the square you add 
But when you multiply times
you get

Answer:
-3.84
Step-by-step explanation: