Temple Trucking Co. just hired Ed Rosenthal to verify daily invoices and accounts payable. He took 9 hours and 23 minutes to complete his task on the 1st day. Prior employees in this job have tended to follow a 90% learning curve. How long will the task take at the end of: lo1

a) the 2nd day?

b) the 4th day?

c) the 8th day?

d) the 16th day?