Plot and label 1 4/5 and - 1 4/5 on the number line below notice how the negatives are mirror images of the positives. so -1 4/5 is opposite 1 4/5

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?