A piece of cardboard is 2.9 times as long as it is wide. It is to be made into a box with an open top by cutting 2-inch squares from each corner and folding up the sides. Let x represent the width (in inches) of the original piece of cardboard. Answer the following questions. 2 2 2 2 2 a) Represent the length of the original piece of cardboard in terms of x. Length = 2.9x in. (Use integers or decimals for any numbers in the expression.) b) Give the restrictions on x. What will be the dimensions of the bottom rectangular base of the box?