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Pavel [41]
2 years ago
9

Christy spent half of her weekly allowance at the movies. To earn more money her

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
3 0

Answer:

$6

Step-by-step explanation:

she has $8 now

her parents let her earn $5

so you have to take the $5 from the $8

so $8 - $5 = 3

and she had spent half her allowance so you have to double the $3

$3 * 2 = $6

she has a weekly allowance of $6

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SOLUTION:

To begin with, let's establish that the formula of this line is in slope-intercept form as follows:

y = mx

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y = mx + b

This is as this line doesn't have a y-intercept ( b ) as it passes through the origin instead. This means that ( b ) would be rendered useless in this formula as it would just bring us back to the y = mx formula as displayed below:

y = mx + b
y = mx + 0
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Moving on, for ( m ), we need to find the gradient of the line as displayed below:

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A. y = 5x
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