Mrs. Jones challenged her class with the following problem. Create an open-topped box with the greatest possible volume by cutting congruent squares from each corner of a 8" × 11" piece of construction paper.    1) Express the dimensions of the box in terms of x. 2) Write a formula to represent the volume of the box as a function of x. Write the answer in standard form. 3) Use the function to find the dimensions that will give the greatest possible volume

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