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Simon recently received a credit card with an 19% nominal interest rate. With the card, he purchased an Amazon Kindle for $350. The minimum payment on the card is only $10 per month. b. If Simon makes monthly payments of $30, how many months will it be before he pays off the debt? Round your answer to two decimal places at the end of the calculations. For example, if your answer is $345.667 enter as 345.67 and if your answer is .05718 or 5.718 % enter as 5.72 in the answer box provided