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Australia
Year 8

2.04 Consumer percentages

Interactive practice questions

The new price of a wallet after a mark up is calculated by multiplying the original price by $110%$110%.

What has the mark up done to the price?

It has increased the price by $110%$110%

A

It has decreased the price by $10%$10%

B

It has increased the price by $10%$10%

C

It has decreased the price by $110%$110%

D
Easy
< 1min

A book priced at $\$90$$90 is marked up by $40%$40%. What is the marked up price of the book?

Easy
< 1min

The price of a basketball was marked up by $60%$60% and is now $\$144$$144.

Medium
1min

The price of a singlet was marked up by $45%$45% and is now $\$26.10$$26.10.

Medium
1min
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Outcomes

ACMNA187

Solve problems involving the use of percentages, including percentage increases and decreases, with and without digital technologies

ACMNA189

Solve problems involving profit and loss, with and without digital technologies

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