On the face of it, [5.3%, 8.65%].
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If you mean that up to 8.65% may be added to the base 5.3% rate, then the total can be in the range [5.3%, 13.95%].
Answer:
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Step-by-step explanation: Let me know if you need an explanation.
Answer:
i think it 5/4, 3.1, 1 8/25
Step-by-step explanation:
let me know if its right

this is the answer, its pretty simple. I'm not sure the mathematical procedures but if you plug in 7 you get 49. Then all you got to do is subtract by 7, because the question states the number is the same. So basically,
Dang that’s crazy, send me some pics and you got a deal