Which ordered pair is not graphed below?
(graph up top)

(a.) (6, 5)

(b.) (5, -6)

(c.) (6, -5)

(d.) (-6, 6)

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?