Why does the method for constructing parallel lines involve copying an angle?

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

answer: graph 2

step-by-step explanation:

x:       y:  

-1         4

0         4

1         6

2         18

3         20