Let x represent the number of years since 1930. The population of Glennville can be represented by the function G(x)=22x^2+22x+550. In 1930, Cedar Hill had a population of 500 people. Cedar Hill's population increased by 10% each year.

Which best describes the strength of the correlation, and what is true about the causation between the variables? it is a weak negative correlation, and it is not likely causal. it is a weak negative correlation, and it is likely causal. it is a strong negative correlation, and it is not likely causal. it is a strong negative correlation, and it is likely causal.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2