F(x) -2x + 5; g(x) =3x² which expression is equal to (f  ° g) (x)a. 3x² + 2x + 5b. 12x² + 60x + 75c. 6x² +5d. 6x² + 56x² + 5

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?