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Based on this information on an Adjustable Rate Mortgage, answer the following question: What is the interest rate at the first rate change? Index at the First Rate Change (LIBOR Margin- 7. The interest rate required to pay at the best rate change wild not be greater than or less than 4 Thereafter the interest rate will never increase or decrease on, any single date change by more than three percentage links from the interest rate in the precedine i months The Interestate will never seereater than thanh margin 6 Nortenough information