Why does the virus need to "infect" a host cell? а a
To make new viruses
To kill the host cell
с
To activate (start) the immune system
d
To let bacteria infect the body

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?