Slope intercept form help?
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For example, y = 2x+7 has a slope of 2 and a y intercept of 7 because m = 2 and b = 7.

The slope tells us how to move from point to point along the line. The y intercept is the location where the graph crosses the vertical y axis. The y intercept always happens when x = 0.

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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