Unit 9 consumer arithmetic
Sponsored Links
This presentation is the property of its rightful owner.
1 / 23

Unit 9 Consumer Arithmetic PowerPoint PPT Presentation


  • 58 Views
  • Uploaded on
  • Presentation posted in: General

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.

Download Presentation

Unit 9 Consumer Arithmetic

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Unit 9Consumer Arithmetic


Unit 9Consumer 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


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


Unit 9Consumer Arithmetic

You have finished viewing:

Buying


Unit 9Consumer Arithmetic

Hire Purchases


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

?

?

?


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

?

?

?

?

?

?

?


Unit 9Consumer Arithmetic

You have finished viewing:

Hire Purchases


Earning

Unit 9Consumer Arithmetic


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

?

?

?


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

?

?

?

?

?

?


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

?

?

?


Unit 9Consumer Arithmetic

You have finished viewing:

Earning


Unit 9Consumer Arithmetic

Money Exchange


?

?

?

?

?

?

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)


Unit 9Consumer Arithmetic

You have finished viewing:

Money Exchange


Unit 9Consumer Arithmetic

Savings


?

?

?

?

?

?

?

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


Unit 9Consumer Arithmetic

You have finished viewing:

Savings


Unit 9Consumer Arithmetic

Increasing Value


?

?

?

?

?

?

?

?

?

?

?

?

?

?

?

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


Unit 9Consumer Arithmetic

You have finished viewing:

Increasing Value


  • Login