A firm has $200 million in total revenue and explicit costs of $190 million. Suppose its owners have invested $100 million in the company at an opportunity cost of 10 percent interest rate per year. The firm's economic profit is:

Zero

Explanation:

Economic profit is total revenue minus total opportunity cost (Explicit and implicit cost). In this problem, implicit cost is the 10% interest from investment of $100 million. Economic profit is $200 million minus explicit cost ($190 million + $10 million = $200 million) which equals zero.

i'ts proportional. if the inflation rate is 12% for example, the cpi will be 12% less.

hope it ,

bioteacher101

muslims control the north africa during the period of 1500 up

to 1800. they made a barrier to prevent further european exploration from

entering the africa from the north. however, the dutch ware still able to move

toward the interior with having south africa as one of the routes leading to

the east for trading with asia.