Mathematics, 14.12.2021 08:00 mikaelalcool1
The balance of Sam’s account, y, based on the number of weeks spent saving, X, can be represented by Y = 35X+10. The balance of his sisters account based on the weeks spent saving is shown on the paragraph.
How much more money is Sam saving per week compared to his sister?
After five weeks, how much more will Sam have in his account than his sister?
Answers: 2
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The balance of Sam’s account, y, based on the number of weeks spent saving, X, can be represented by...
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