Gino is buying wood screws at the corner hardware store. the table shows different numbers of bags of screws and their corresponding prices. according to the table, the relationship between the number of bags and the price is :
proportional
not proportional
(those are the choices)

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?