Can someone please helppp

D

Step-by-step explanation:

The range is the values of y the graph covers

The minimum value of y is - 9 and the maximum value is 5, thus

- 9 ≤ y ≤ 5 is the range → D

Step-by-step explanation:

The range is the set of possible y values, which are shown on the y-axis.

The minimum value of y on the graph is -9.

The maximum value of y on the graph is 5.

The set of possible output values (y) are equal to or greater than -9 and less than or equal to 5.

it costs $20 to interview each person for a survey. find the cost to obtain a +- 3% margin of error.

step-by-step explanation:

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