A manager checked production records and found that a worker produced 204 units while working 60 hours. In the previous week, the same worker produced 140 units while working 50 hours.

a.Compute Current period productivity and Previous period productivity.(Round your answers to 2 decimal places.)

Current period productivityUnits / hrPrevious period productivityUnits / hr

b.Did the worker's productivity increase, decrease, or remain the same?(Round your intermediate calculations and final answer to 2 decimal places. Omit the "%" sign in your response.)

Worker's productivity

(Click to select)

increased

decreased

remain the same

by%