Ng Tze Yang's answer to Zay's Primary 6 Maths Data Analysis Singapore question.

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Ng Tze Yang
Ng Tze Yang's answer
16 answers (Tutor Details)
1st
You can add both of their total baked goods up (3+2 = 5, 1+4 = 5) and get 5 slices of cake and 5 muffins for $28. Divide the whole thing by 5 and get $5.60 for 1 slice and 1 muffin.