Exam 8: Simple Interest Applications

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Caprice buys a painting on his credit card for $14 990.She pays her credit card in full 3 days after the grace period of 11 days using her secured line of credit,which charges her prime plus 1%.She repays her loan in 168 days.The prime rate is 2.5% on the day of repayment of credit card loan and increases to 3% 90 days after that day.If her credit card company charges her a rate of 28% after the grace period,what is the total amount of interest paid on the purchase of the painting?

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Interest paid to the credit card = $14 990 × 0.28 × Interest paid to the credit card = $14 990 × 0.28 ×   = $160.99 Total payment to the credit card using secured line of credit = $14 990 + $160.99 = $15 150.99 Interest rate for first 90 days = 3.5% Interest rate for (168-90)= 78 days = 4% Interest paid to the secured line of credit = $15 150.99 × 0.035 ×   + $15 150.99 × 0.04 ×   = $260.26 Total interest paid on the purchase of the painting = $160.99 + $260.26 = $421.25 = $160.99 Total payment to the credit card using secured line of credit = $14 990 + $160.99 = $15 150.99 Interest rate for first 90 days = 3.5% Interest rate for (168-90)= 78 days = 4% Interest paid to the secured line of credit = $15 150.99 × 0.035 × Interest paid to the credit card = $14 990 × 0.28 ×   = $160.99 Total payment to the credit card using secured line of credit = $14 990 + $160.99 = $15 150.99 Interest rate for first 90 days = 3.5% Interest rate for (168-90)= 78 days = 4% Interest paid to the secured line of credit = $15 150.99 × 0.035 ×   + $15 150.99 × 0.04 ×   = $260.26 Total interest paid on the purchase of the painting = $160.99 + $260.26 = $421.25 + $15 150.99 × 0.04 × Interest paid to the credit card = $14 990 × 0.28 ×   = $160.99 Total payment to the credit card using secured line of credit = $14 990 + $160.99 = $15 150.99 Interest rate for first 90 days = 3.5% Interest rate for (168-90)= 78 days = 4% Interest paid to the secured line of credit = $15 150.99 × 0.035 ×   + $15 150.99 × 0.04 ×   = $260.26 Total interest paid on the purchase of the painting = $160.99 + $260.26 = $421.25 = $260.26 Total interest paid on the purchase of the painting = $160.99 + $260.26 = $421.25

The owner of Easy Clips borrowed $8800.00 from Red Deer Community Credit Union on June 17.The loan was secured by a demand note with interest calculated on the daily balance and charged to the store's account on the 5th day of each month.The loan was repaid by payments of $2500.00 on July 25,$2300.00 on October 17,and $3500.00 on December 30.The rate of interest charged by the credit union was 6.5% on June 17.The rate was changed to 6.65% effective July 1 and to 6.95% effective November 1.Determine the total interest cost on the loan,up to and including Dec.30.

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Zahid purchased a large-screen TV at a local store in December,that had advertised,"No payment for 6 months." Amount to be paid after 6 months is $1495 plus HST (13%)plus an administration fee of $79.If money is worth 2.5%,what is the actual cost of the TV to Zahid on the day of the purchase?

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What is the face value of a three-month promissory note dated July 30,2013,with interest at 6.5 percent if its maturity What is the face value of a three-month promissory note dated July 30,2013,with interest at 6.5 percent if its maturity

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A six-month promissory note dated November 8,2013 is made at 6% for $2900.00.What is the present value of the note thirty-eight days later if money is worth 7.2%?

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You borrow $4000 on August 2nd this year.Your demand loan carries an interest rate of 8.41%.You make partial payments of $500 on September 15th and $1575 on October 17th.You want to make a final payment to pay off the remaining outstanding balance on November 21st.What is the size of your final payment? Use the declining balance method.

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The maturity value of a 155-day 7.5% note dated March 14 is $1721.74.Compute the face value of the note.

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Find the present value and the amount of discount for a four-month non-interest-bearing note for $9 180 issued December 2,2014,if money is worth 7.2% on February 28,2015.

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Find the maturity value of a $1190,7.275%,120-day note dated February 5,2013.

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Average rate of return or yield on 180-day Government of Canada treasury bills sold on June 18,2013 was 1.04%.The client sold the $50 000 T-bill after 39 days.What rate of return (per annum)did the client realize while holding the T-bill,if the short term interest for this maturity had risen to 1.13% by the date of sale?

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A promissory note has a face value of $1725 and it has a date of issue of October 1 this year.The term is for 4 months.The rate of interest is 6.13%.What is the legal due date of the promissory note?

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Islamic banking is being introduced in Oman,such that no interest is given on the promissory notes.Compute the present value on the date of issue of a non-interest-bearing,worth $850 000,three-month promissory note dated September 1,2013 (plus 3 days of grace),if money is worth 12.5% in Oman.

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An investment dealer bought a 182-day Government of Canada treasury bill at the price required to yield an annual rate of return of 3.38% a)What was the price paid by the investment dealer if the T-bill has a face value of $1 000 000? b)Later the same day,the investment dealer sold this T-bill to a large corporation to yield 3.25%.What was the investment dealer's profit on this transaction?

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Calculate the maturity value of a 180-day note for $4000 dated August 18 if the rate of interest is 7.5%.

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Find the present value of a seven-month note for $3940 dated April 1 with interest at 7.45% if money is worth 6%,on Find the present value of a seven-month note for $3940 dated April 1 with interest at 7.45% if money is worth 6%,on

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Dirk Propp borrowed $14 300.00 for investment purposes on May 19 on a demand note providing for a variable rate of interest and payment of any accrued interest on December 31.He paid $1300.00 on June 28,$1450 on September 25,and $4200.00 on November 15.How much is the final payment on December 31 if the rate of interest was 11.5% on May 19,8.21% effective August 1,and 6.35% effective November 1? Use the declining balance method.

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Marty took a $5000 loan from a financial institute at a rate of 6%,which should be repaid in two equal installments made every 4 months.What should be the value of the installment?

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