Homework: Problem Set 6 Score: 0 of 4 pts Problem E.12 Save 3 of 7 (3 complete) ▼ Hw score: 32%, 8 of 25 pts Question Help * Providence Assessment Center screens and trains employees for a computer assembly firm in Boston. The progress of all trainees is tracked and those not showing the proper progress are moved to less demanding programs. By the twelfth repetition trainees must be able to complete the assembly task in 1 hour or less. Susan Sweaney has just spent 5 hours on the fourth unit and 3 hours completing her eighth unit, while another trainee, Julie Burgmeier, took 4 hours on the third and 3 hours on the sixth unit. Time required by Susan for the twelfth unit: (Note: You must round all intermediate calculations to at least three decimal places before proceeding with subsequent calculations.) 12th unit hours(round your response to two decimal places).