Valentina purchased 200 beads for $48 to make necklaces. if she needs to buy 25 more beads , how much will she pay if she is charged the same rate?

For which rational expression is -2 an excluded value of x?

Explain why the factor 1.5 is broke. into two numbers in the model.

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