The function f(x) is a cubic function and the zeros of f(x) are −1, 2 and 3. Assume the leading coefficient of f(x) is 1. Write the equation of the cubic polynomial in standard form.

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation