A bakery mixes cookie dough in large batches. For chocolate chip cookies, 10 cups of sugar and 20 cups of flour are needed
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Answer:
Step-by-step explanation:
The equation of a direct variation is generally written as:
Where m is the slope of the equation of the direct variation line.
We want a direct variation equation that contains (6,-2).
We substitute the x=6 and y=-2 to find m.
Divide both sides by 6.
The required equation is
