Eleen Tan's answer to Laraine's Primary 6 Maths Data Analysis Singapore question.
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Hope this helps
Date Posted:
4 years ago
I need to ask... why do you do $196-$109.90?
Because when we assume all the coins to be 50-cent coins, we will have an excess, so we minus to find out what is the excess amount compared to the actual amount given in the question
Ok I understand now thank you so much