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Unit 9 Consumer Arithmetic

Unit 9 Consumer Arithmetic. Unit 9 Consumer Arithmetic. Buying. Sale: $1600 Plus VAT: 15%. Solution a) Total amount paid. ?. ?. ?. a) Calculate the TOTAL amount a customer pays for the TV b) The sale price of $1600 is 20% LESS THAN the original price. Calculate the ORIGINAL price.

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Unit 9 Consumer Arithmetic

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  1. Unit 9Consumer Arithmetic

  2. Unit 9Consumer Arithmetic Buying

  3. Sale: $1600 Plus VAT: 15% Solution a) Total amount paid ? ? ? a) Calculate the TOTAL amount a customer pays for the TV b) The sale price of $1600 is 20% LESS THAN the original price. Calculate the ORIGINAL price

  4. Sale: $1600 Plus VAT: 15% ? ? ? b) The sale price of $1600 is 20% LESS THAN the original price. Calculate the ORIGINAL price Solution b) If original price is $p, then

  5. Unit 9Consumer Arithmetic You have finished viewing: Buying

  6. Unit 9Consumer Arithmetic Hire Purchases

  7. A printer is advertised for sale at J$84 000. A discount of 12% is given if it is bought for cash. Its can also be bought on hire purchase by paying a deposit of J$29 400 followed by 24 monthly payments of J$ 2300 each. Calculate The cash price The hire purchase price The amount saved by buying the printer for cash rather than on hire purchase Solution a) Cash price ? ? ?

  8. A printer is advertised for sale at J$84 000. A discount of 12% is given if it is bought for cash. Its can also be bought on hire purchase by paying a deposit of J$29 400 followed by 24 monthly payments of J$ 2300 each. Calculate The cash price The hire purchase price The amount saved by buying the printer for cash rather than on hire purchase Solution b) Hire purchase price c) Amount saved by paying cash ? ? ? ? ? ? ?

  9. Unit 9Consumer Arithmetic You have finished viewing: Hire Purchases

  10. Unit 9Consumer Arithmetic Earning

  11. BASIC WEEK Time Wages 40 hours J$32000 Overtime is paid at 50% extra per hour. Calculate The basic hourly rate The overtime hourly rate The total wages for a worker who worked 10 hours overtime in one week Solution a) Basic hourly rate ? ? ?

  12. BASIC WEEK Time Wages 40 hours J$32000 Overtime is paid at 50% extra per hour. Calculate The basic hourly rate The overtime hourly rate The total wages for a worker who worked 10 hours overtime in one week Solution b) Overtime hourly rate ? ? ? ? ? ?

  13. BASIC WEEK Time Wages 40 hours J$32000 Overtime is paid at 50% extra per hour. Calculate The basic hourly rate The overtime hourly rate The total wages for a worker who worked 10 hours overtime in one week Solution c) Total wages ? ? ?

  14. Unit 9Consumer Arithmetic You have finished viewing: Earning

  15. Unit 9Consumer Arithmetic Money Exchange

  16. ? ? ? ? ? ? How much would you get for exchanging £15 sterling into Jamaican dollars J$3000 into pounds sterling $300.00 US into Jamaican dollars Solution a) b) c)

  17. Unit 9Consumer Arithmetic You have finished viewing: Money Exchange

  18. Unit 9Consumer Arithmetic Savings

  19. ? ? ? ? ? ? ? In how many years would $100, invested at 5% per annum simple interest, amount to $160? The interest in one year The total amount of interest needed is So the number of years required is

  20. Unit 9Consumer Arithmetic You have finished viewing: Savings

  21. Unit 9Consumer Arithmetic Increasing Value

  22. ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? An antique is valued at J$4000. Its value increases by 5% each year for 3 years. Find the value after two years Show that the value after three years is J$4630∙50 Solution After one years the value is After two years, its value is b) Its values after 3 years is

  23. Unit 9Consumer Arithmetic You have finished viewing: Increasing Value

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