Y-y=m(x-x). That is the formula for point slope form. You want to take the two y axis and subtract them from each other and m is your slope. Then u take the x axis put them in parentheses and then you u solve with pemdas from the there.
The answer is A ratio table.
If its 20 more than last month that means x + $20 = $70, solve that and you get x = $50, last month she saved $50
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Answer</u>
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We know that,


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<u>Now, Let's solve</u> !





