In this graph, the number of containers is plotted along the x-axis and the amount of water in the containers is along the y-axis. the proportionality constant of the graph (y to x) is

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?