Calculate the nominal interest rate of Veronica's loan of $9,500.00 if it accumulated to $10,201.75 in 4.5 years and interest is compounded semi-annually. Nominal interest rate: % Round to two decimal places Julia heard that he could triple his money in 27 years if he invested it in his friend's telecommunications business. What nominal interest rate compounded monthly does the business offer? % Round to two decimal places