Answer:
The answer is D) 12
Step-by-step explanation:
Multiple 4 by 3
I^2 = (sqrt-1)^2 then the square cancels out so the answer is just
-1
On the problem you have given, the y ingercept shows the amount of time in hours it takes for the number of customers, so it would cross at 5 and represent 0 customers
5^-7 * 5^12
Because the base is the same, add the exponents.
5^ (-7+12)= 5^5
Final answer: 5^5, or 3125