The function f(x) is a quadratic function and the zeros of f(x) are 4 and 6.
The y-intercept of f(x) is – 72. Write the equation of the quadratic
polynomial in standard form.

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?