W.A.L.T Use graphs, tables, and rules to describe linear relationships found in number and spatial patterns.
the question was...
Tina and Tom are twins.Tina saves and Tom spends.Tom found
a $20 note on Sunday evening and spent $2 a day starting on
Monday. Coincidentally, Tina started work that Monday and
gets $2.50 a day.
How long would it be before Tina has more money than Tom?
so this is my working out.......
and this was my answer ....
5 days
I think I reached extended abstract because I can explain how I got the answer and I understand it clearly now......
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