Answer:

Step-by-step explanation:
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The true statements are:
- The independent variable is the number of people.
- The rate of change is $8.67 per person.
- As the number of people increases, the total cost of the picnic increases.
<h3>What are the true statements?</h3>
The independent variable is the variable that determines the value of the dependent variable. There is a positive relationship between the number of people at the picnic and the total cost. This is because it can be seen as the number of people at the picnic increases, the total cost changes.
Rate of change = total cost / number of people
$52 / 6 = $8.67
To learn more about independent variables, please check: brainly.com/question/26287880
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Answer:
126 Degrees
Step-by-step explanation:
180-54=126
<h3>The rate of change between (-3,6) (0,-3) is -3</h3>
<em><u>Solution:</u></em>
Given that,
We have to find the rate of change between (-3,6) (0,-3)
<em><u>The rate of change is given as:</u></em>

From given,

<em><u>Substituting the values we get,</u></em>

Thus rate of change is -3
Answer: rational
a rational number is a number that can be expressed by a quotient or a fraction