Average height of 10 student in the class was calculated as 166cm on verification ,it was found that 1 reading was rong record as 160cm instead of 166cm .find the correct meaning sing​

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?