Total revenue for producing 8 units of output is $48. Total revenue for producing 9 units out output is $63. Given this information, the: A. Average revenue for produce 9 units is $1
B. Average revenue for producing 9 units is $15
C. Marginal revenue for producing the 9 unit is $1
D. Marginal revenue for producing the 9 units is $15

D. Marginal revenue for producing the 9 units is $15

Explanation:

TR(8) = $48

TR(9) = $63

MR(9) = TR(9) - TR(8) = $63 - $48 = $15

AR(8) = TR(8) / 8 = $48/8 = $6

AR(9) = TR(9)/9 = 63/9 = $9

Note: TR=Total revenue, AR= Average Revenue and MR=Marginal Revenue

So, the only correct option is option d

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.

d) social security number

let me know if i am correct or not, so i can edit the answer.