There is 2 answers + and -. The i represents a imaginary number... the answer is 6+2i, 6-2i.
Answer:
The formula, I=PRT is used to calculate simple interest.
I=Interest
P=Principal
R=Interest Rate
T=Time
In this case, P=500, R=3%, T=9 months.
Multiplying this out, we obtain a final interest of 135 dollars.
Let me know if this helps.
The account with 4,000 will gain more interest over time because theres more to build interest onto.
Answer:



Step-by-step explanation:



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