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3.03 Rates in context

Interactive practice questions

A $1.5$1.5kg crab costs $\$24$$24. What is the cost per kilogram? Give your answer correct to two decimal places.

Easy
< 1min

Calculate the price per unit to the nearest cent if:

Easy
1min

For the following rates, calculate the price per unit to the nearest cent.

Easy
2min

Calculate the amount per dollar to two decimal places if you can buy:

Easy
2min
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Outcomes

ACMEM015

convert units of rates occurring in practical situations to solve problems

ACMEM016

use rates to make comparisons; for example, using unit prices to compare best buys, comparing heart rates after exercise

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