What is the perimeter of square WXYZ?
Perimeter= ...units

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?