Using the total cost for Ashley's phone plan in the previous question, Calculate the total cost if she talked for 500 minutes and sent 100 text messages.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.