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Diano4ka-milaya [45]
2 years ago
7

Erika starts with $245 in her checking account. After 5 weeks of adding the same amount each week, she has $570.

Mathematics
2 answers:
ahrayia [7]2 years ago
6 0

Answer:

<em>$65 each week</em>

Step-by-step explanation:

First, subtract $570 - $245 nd get $325. After that, divide $325 by 5, nd get $65.

Lelechka [254]2 years ago
4 0

570-245 = 325

325 / 5 = 65

she keep adding 65 dollars to her acc every week

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Read 2 more answers
6 A U 3 3 1 2 3 What is the equation of the line in slope-intercept form? The equation of the line is​
AleksandrR [38]

Answer:

y = -\frac{5}{4} x+5

Step-by-step explanation:

1) First, find the slope of the line by using two points on the graph. We can see that (0,5) and (4,0) are clearly marked on the line, so let's use those points.  Use the slope formula m = \frac{y_2-y_1}{x_2-x_1} and substitute the x and y values of those points into it, then simplify:

m =\frac{0-5}{4-0} \\m = \frac{-5}{4}

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y = -\frac{5}{4} x+5

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