a. Write a polynomial that represents the area of the soccer field. Write your answer in standard form. A polynomial is . Question 2 b. Use the polynomial in part (a) to find the area of the field when x=90 . The area of the field when x=90 is square yards. Question 3 c. A groundskeeper mows 200 square yards in 3 minutes. How long does it take the groundskeeper to mow the field? It takes minutes for the groundskeeper to mow the field.