Question

Help me please

With one worker, total production is 100. When a second worker is added, total product

increases to 300. The marginal product of the second worker is ….???
100.

200.

400.

300.

Answer 1

Total production is 100

let the product of second worker be x

then 100+x = 300

x = 200

The marginal product of the second worker is 200