The first 120 people to return the survey were entered into a prize draw. 35 people won a prize. write the chance of winning a prize as a fraction, in its lowest possible form

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