Does (1, 1) make the inequality 2x + 17y ≥ 19 true?

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The point  (1, 1) makes the inequality true.

Step-by-step explanation:

Given inequality:

Point (1,1)

To check if the inequality is true for the given point.

Solution:

For a point to make the inequality true it must be a solution of the inequality.

To check if point (1,1) lies within the inequality range, we will plugin the and values of the point in the given inequality.

Plugging in and in the inequality.

Thus it satisfies the inequality as 19 is included in the inequality.

The graph of the inequality and the location of the point (1,1) is shown below.

From the graph, we can see that (1,1) lies on the line which is included in the solution of the inequality.

Thus, we say point  (1, 1) makes the inequality true.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24