3. For the equation-4y = &r, what is the constant of variation? (1 point)
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02

3).

4).

If it was by 10, k = 3 by 10

k = 30

5).

1/4 because there is 4 grades.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.