An orthodontist has three financing packages, and each has a different service charge. he estimates that 20% of patients use the first plan which has a $10 finance charge; 20% use the second plan which has a $20 finance charge; and 60% use the third plan which has a $30 finance charge. complete parts a and b.

explanation: doctrine of respondeat superior is a legal doctrine that is commonly used in tort. this principle makes an employer or principal legally responsible for the wrongful acts done by an employee or agent, if such acts occur within the scope of the employment or agency.

these are the four factors that influence enterpreneurship development

1. economic development

2. culture

3.technological development

4. education