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Cbowns · Answer 1 · 2023-06-30T16:55:55+0000

Given the following question:

$\begin{gathered} S=450+30w \\ S\text{ representing the total amount of money} \\ w\text{ representing weks each wek she adds 30} \\ 450\text{ representing the orginal amount she added but since it's first it goes before 30} \end{gathered}$

Now for part two:

Find the amount of money after 17 weeks

$\begin{gathered} S=450+30w \\ w=17 \\ S=450+30(17) \\ 30*17=510 \\ S=450+510 \\ 450+510=960 \\ S=960 \end{gathered}$

After 17 weeks she will have 960 dollars.

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