Andrea bought three different stocks in January. The three graphs depict the current trends of the three stocks Andrea purchased. Based on the information in the graphs, which stock or stocks should Andrea hold on to?

For each proportion find the unknown number x 1/5/8=×/15

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm