Answer:
x=-4
Step-by-step explanation:
x+12=8
x=8-12
Andre did not multiple both by four to get the exact whole number. He also, didnt subtract 12 which is not possible due to it being multiplied by 1/4.
Answer: x= -4+/- 2i
Step-by-step explanation: Used the formula (b/2)^2 to create a new term. I solved for x.
FYI
+/- means plus or minus sign I couldn't find the symbol on my key board. Hope this helps!
The average profit of the local store is an illustration of an exponential function
The profit function is: 
<h3>How to determine the function</h3>
From the question, we have:
- Initial value (a) = 960
- Rate per year (b) = 88%
An exponential function is represented as:

So, the function that represents the profit per year is:

Divide x by 12 to get the monthly rate

Evaluate the exponent

Hence, the profit function is: 
Read more about exponential functions at:
brainly.com/question/11464095
Answer:
264
Step-by-step explanation:
This sounds right but not for sure hope it helps
Answer:
less than
Step-by-step explanation:
because its negative