If you work 37.5 hours per week at $10.65 per hour, how much is your gross pay for a two-week period? (round off your answer to the nearest cent.)

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