How Is productivity determined? a. by measuring The relationship to inputs and outputs
b. by comparing the profitability of competing markets
c. by measuring the relationship between supply and demand
d. by comparing the number of hours worked by all employees

a. by measuring The relationship to inputs and outputs

Explanation:

Productivity shows the efficiency of generating output using the available inputs. It is measured by dividing the output of a company or a production line by the inputs used. Therefore, productivity shows the relationship between inputs and outputs.

Productivity can also be measured by labor output. In this case, the output is divided by the number of labor hours used.

answer; operating revenues;

answer90,000;