Amazon Warehousing Asia is planning to expand their operation in delivering packages to consumer this coming Christmas season. It anticipates that their ordering online service will increase by twofold this year. The operation currently is being done manually with hiring 70 workers to mend their operation in Asia. Amazon Warehousing Asia is currently entertaining an idea to an additional employee to help cater for the increasing demand in its services. Currently, total output is 300 units of packages a day. There are three applicants for the job and the output of each applicant is shown in Table Q1.

Table Q1: Productivity of applicant

Applicant

Output

An75

B 60

C55

Compute the average product (AP) and marginal product (MP) of each applicant