Evaluate the following polynomial when x= -2 and when x=0 -2x^3 + 5x^2 - 3x +4 when x= -2, the value of the polynomial when = 0, the value of the polynomial is

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