Sorry but can you help me with (c), (d) and (e)? Thank you!

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secondary 2 | Maths
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secondary 2 Maths Singapore

Sorry but can you help me with (c), (d) and (e)? Thank you!

Date Posted: 4 years ago

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For part d, compare the new ratios of the costs to make a cup. Use the difference in number of units to find the percentage change.

Date Posted: 4 years ago