The polynomial f(x) is written in factored form:
f(x) = (x − 9)(x + 12)(x − 24)
What are the zeros of the polynomial function?
A. x = −9, x = 9, x = −12, x = 12, x = −24, x = 24
B. x = −9, x = 12, x = −24
C. x = 9, x = −12, x = 24
D. x = 9, x = 12, x = 24

3. mr. sanchez’s class sold fruit pies for $1.65 each and mr. kelly’s class sold bottles of fruit juice for $1.36 each. together, the classes sold 79 items and earned $118.17 for their school. (a) write and solve a system of equations that model the problem. show all your work. (b) which class earned more money? (c) how much more money did that class earn?