Please help me with these math questions..

[Focused123]

1. How much must be placed in a five-month term deposit earning 4.3% simple interest in order to earn $520 interest? (Round your answer to the nearest cent.) 2. Indira paid interest charges of $184.47 on a $4,730 invoice that was two months overdue. What monthly rate of simple interest was she charged? (Round your answer to 2 decimal places.) 3. Morgan loaned $3200 to Rolf at a simple interest rate of 0.75% per month. What was the term of the loan if the total interest came to $192.00? 4. Raimo borrowed $900 from Chris on October 15 and agreed to repay the debt with simple interest at the rate of 3.4% on May 25. How much interest was owed on May 25? Assume that February has 28 days. (Round your answer to the nearest cent.) 5. $910 borrowed on January 8, 2014, was repaid with interest at an annual rate of 8% on July 1, 2014. What was the amount of interest? (Round your answer to 2 decimal places.)

 

[Deleted member 4993]

1. How much must be placed in a five-month term deposit earning 4.3% simple interest in order to earn $520 interest? (Round your answer to the nearest cent.)

2. Indira paid interest charges of $184.47 on a $4,730 invoice that was two months overdue. What monthly rate of simple interest was she charged? (Round your answer to 2 decimal places.) 3. Morgan loaned $3200 to Rolf at a simple interest rate of 0.75% per month. What was the term of the loan if the total interest came to $192.00? 4. Raimo borrowed $900 from Chris on October 15 and agreed to repay the debt with simple interest at the rate of 3.4% on May 25. How much interest was owed on May 25? Assume that February has 28 days. (Round your answer to the nearest cent.) 5. $910 borrowed on January 8, 2014, was repaid with interest at an annual rate of 8% on July 1, 2014. What was the amount of interest? (Round your answer to 2 decimal places.)

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