Question

Each day Sonja works 8 hours and produces 8 units of goods and services. Emma works 10 hours each day and produces 9 units of goods and services. It follows that

a. Sonja's productivity is higher than Emma's.
b. Emma's productivity is higher than Sonja's.
c. Emma's income per hour will be higher than Sonja's.
d. Sonja's income per day will be higher than Emma's.

Answer 1

Sonja's productivity is higher than Emma's since she produces more units per hour. we cannot determine the income per hour or per day based on the given information, so options (c) and (d) cannot be determined.

Step-by-step explanation:

To compare the productivity of Sonja and Emma, we need to calculate the production per hour for each of them. Sonja produces 8 units in 8 hours, which means she produces 1 unit per hour. Emma produces 9 units in 10 hours, which means she produces 0.9 units per hour.

Therefore, Sonja's productivity is higher than Emma's since she produces more units per hour.

However, we cannot determine the income per hour or per day based on the given information, so options (c) and (d) cannot be determined.