Answer:
32 times
Step-by-step explanation:
If you can go around 54 times for $12, then you multiply the amount of money you pay by four to get the number of times you can go around the track.
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You find the square root of the number and then finish the equation. For example: √9 + 10 = √16 + 9 Would be equal, because the square root of 9 would be 3 and 3 + 10 = 13. The square root of 16 would be 4, and 4 + 9 would be 13. Therefore 13 = 13. Hope this helped.
Answer:
a. interaction
Step-by-step explanation:
In statistics, interaction occurs when the effect of one variable depends on the value of another variable.
In this case, Trish's analysis shows that the effect of alcohol consumption in a persons reaction time also depends on that person's quality of sleep, highlighting a clear case of interaction.
The graph that shows the solution set for the system of inequalities is graph C.
<h3>
Which is the graph of the system of linear inequalities?</h3>
Here we have the system of linear inequalities:

For the first one, we can see a line with a negative slope, and y is strictly smaller than that. So we will have a dashed line that goes down, and we need to shade the region below that line.
For the second inequality, we can see that y can be equal to or larger than the line, so this time we will use a solid line (because the points on the line are solutions). and we will shade above that line.
Also notice that this time the slope is positive, so this line goes upwards.
With that general description, we conclude that the correct option will be graph C.
If you want to learn more about inequalities:
brainly.com/question/18881247
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