A bucket contains 425ml of water. The capacity of the water in the bucket increase 4.8% each hour a) write an equation that models this situation
b)how much water is in the bucket after 4 hours

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