Tom works in the cold food department in a supermarket. the thermometer shows the temperature of one of the freezers. the freezer should be working at -18°c. the temperature on the freezer marks -10 the temperature should increase or decrease by how many °c?

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?