Question $12(8$ points$)$

You invest $$4,401$ in an account today. You make no additional deposits into the account. One year from today there is $$5,011$ in the account. What is the nominal interest rate that you earned on your money? $($Record your answer as a percent rounded to $1$ decimal place; for example, record $\mathrm{.}527945=52\mathrm{.}8\%$ as $52\mathrm{.}8).$

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Question $13(8$ points$)$

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Assume Bill Jones invested $$1,907\mathrm{.}87$ into an account exactly one year ago. The account has an interest rate of $5\mathrm{.}3\%$ p$.$a$.$ How much does Bill have in his account today $($that is$,$ exactly one year after the initial deposit$)?($Round your answer to the nearest cent and record your answer without a dollar sign and without commas. For example, record $$1,356\mathrm{.}8382$ as $1356\mathrm{.}84).$

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