Iwork at the post office and my salary is $17.40 i work every day on sunday only doing 5 hours. and i get paid every two weeks. how much money i be bringing home?

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?