Emily can buy daffodil bulbs in packages of 3 for $7.38 or in packages of 2 for $5.46. How much money does she save by buying 18
1 answer:
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Answer:
<h2>x - 3y = 6</h2>Step-by-step explanation:
The Standard Form of an equation of a line:
We have the x-intercept and the y-intercept
x-intercept is for y = 0
y-intercept is for x = 0
Therefore we have two points: (6, 0) and (0, -2).
The slope-intercept form of an equation of a line:
<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
The formula of a slope:
Calculate the slope:
Put it and the value of y-intercept <em>b = -2</em> to the equation of a line:
Convert to the standard form:
<em>multiply both sides by (-3)</em>
<em>add x to both sides</em>