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Financial Maths, STD2 EO-Bank 3 MC

Leon borrows $2500 from a short-term loan company. The terms of the loan are:

  • Establishment fee: $120 charged when the loan starts
  • Monthly account-keeping fee: $45
  • Weekly repayments of $90 over 4 months (17 weeks)

What is the total amount Leon will repay over the term of the loan?

  1. \(\$1530\)
  2. \(\$1650\)
  3. \(\$1710\)
  4. \(\$1830\)
Show Answers Only

\(D\)

Show Worked Solution

\(\text{Account-keeping fees} = 45 \times 4 = \$180\)

\(\text{Weekly repayments} = 90 \times 17 = \$1530\)

\(\text{Total repaid} = 120+180+1530 = \$1830\)
  

\(\Rightarrow D\)

Filed Under: Loans (Y12-X) Tagged With: Band 3, smc-7728-10-Buy Now/Pay Later, smc-7728-40-Total Loan/Interest Payments, syllabus-2027

Financial Maths, STD2 EO-Bank 24

Ravi takes out a short-term loan to buy a laptop with a cash price of $1800.

The loan has the following terms:

  • Establishment fee: $110 charged when the loan starts
  • Monthly account-keeping fee: $40
  • Weekly repayments of $75 over 6 months (26 weeks)
  1. Calculate the total amount Ravi will pay back over the term of the loan.   (2 marks)

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  2. How much more than the cash price does Ravi pay for the laptop?   (1 mark)

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Show Answers Only

a.    \(\$2300\)

b.    \(\$500\)

Show Worked Solution

a.    \(\text{Account-keeping fees} = 40 \times 6 = \$240\)

\(\text{Weekly repayments} = 75 \times 26 = \$1950\)

\(\text{Total paid} = 110+240+1950= \$2300\)
  

b.    \(\text{Extra paid} = 2300-1800 = \$500\)

Filed Under: Loans (Y12-X) Tagged With: Band 4, smc-7728-10-Buy Now/Pay Later, smc-7728-40-Total Loan/Interest Payments, syllabus-2027

Financial Maths, STD2 EQ-Bank 20_3

Mei uses a buy now, pay later payment option to make a purchase of $1600. Her repayments are split across 4 equal payments over 6 weeks. No interest is charged.

Mei misses her final payment and is charged a late fee of $68. Mei's payment schedule is shown, with her balance totalling $468.
 

  1. Find the total amount Mei pays for her purchase if repaying in full on 28 September 2026.   (1 mark)

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  2. Mei's bank offers short-term loans where simple interest is charged at 18% per annum.
  3. Suppose Mei had borrowed $1600 from the bank to make this purchase on 3 August 2026 and repaid it in full 9 weeks later.
  4. How much would Mei have saved using this approach instead of the buy now, pay later option?   (2 marks)

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Show Answers Only

a.    \($1668\)

b.    \($18.29\)

Show Worked Solution

a.    \(\text{If total owing paid on 28 September:}\)

\(\text{Total paid} = 400+400+400+468=$1668\)
 

b.    \(r=18\%=0.18,\ \ n=\dfrac{9 \times 7}{365} = \dfrac{63}{365}\)

\(I=Prn=1600 \times 0.18 \times \dfrac{63}{365} = 49.709… = $49.71 \)

\(\text{Amount saved} = 68-49.71=$18.29\)

Filed Under: Loans (Y12-X) Tagged With: Band 3, Band 4, smc-7728-10-Buy Now/Pay Later, syllabus-2027

Financial Maths, STD2 EQ-Bank 20_2

Tane uses a buy now, pay later payment option to make a purchase of $200. His repayments are split across 4 equal payments over 6 weeks. No interest is charged.

Tane misses his final payment and is charged a late fee of $22. Tane's payment schedule is shown, with his balance totalling $72.

  1. Find the total amount Tane pays for his purchase if repaying in full on 1 June 2026.   (1 mark)

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  2. Tane's bank offers short-term loans where simple interest is charged at 14% per annum.
  3. Suppose Tane had borrowed $200 from the bank to make this purchase on 6 April 2026 and repaid it in full 7 weeks later.
  4. How much would Tane have saved using this approach instead of the buy now, pay later option?   (2 marks)

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Show Answers Only

a.    \($222\)

b.    \($18.24\)

Show Worked Solution

a.    \(\text{If total owing paid on 1 June:}\)

\(\text{Total paid} = 50+50+50+72=$222\)
 

b.    \(r=14\%=0.14,\ \ n=\dfrac{7 \times 7}{365} = \dfrac{49}{365}\)

\(I=Prn=200 \times 0.14 \times \dfrac{49}{365} = 3.758… = $3.76 \)

\(\text{Amount saved} = 22-3.76=$18.24\)

Filed Under: Loans (Y12-X) Tagged With: Band 3, Band 4, smc-7728-10-Buy Now/Pay Later, syllabus-2027

Financial Maths, STD2 EQ-Bank 20_4

Idris uses a buy now, pay later payment option to make a purchase of $440. His repayments are split across 4 equal payments over 6 weeks. No interest is charged.

Idris misses his final payment and is charged a late fee of $26. Idris's payment schedule is shown, with his balance totalling $136.
 

  1. Find the total amount Idris pays for his purchase if repaying in full on 30 November 2026.  (1 mark)

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  2. Idris's bank offers short-term loans where simple interest is charged at 12% per annum.
  3. Suppose Idris had borrowed $440 from the bank to make this purchase on 5 October 2026 and repaid it in full 8 weeks later.
  4. How much would Idris have saved using this approach instead of the buy now, pay later option?   (2 marks)

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Show Answers Only

a.    \($466\)

b.    \($17.90\)

Show Worked Solution

a.    \(\text{If total owing paid on 30 November:}\)

\(\text{Total paid} = 110+110+110+136=$466\)
 

b.    \(r=12\%=0.12,\ \ n=\dfrac{8 \times 7}{365} = \dfrac{56}{365}\)

\(I=Prn=440 \times 0.12 \times \dfrac{56}{365} = 8.100… = $8.10 \)

\(\text{Amount saved} = 26-8.10=$17.90\)

Filed Under: Loans (Y12-X) Tagged With: Band 3, Band 4, smc-7728-10-Buy Now/Pay Later, syllabus-2027

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