Exercise 15.30 Indigo manufactures 3-ring binders targeted at the high school market. Orders for 60,000 binders were received during July, with deliveries scheduled evenly throughout the month of August. Binders are produced simultaneously in 5 manufacturing cells. Time available for production in each cell is 7.5 hours per day for 22 days during July. Your answer is correct. Calculate the takt time. (Round answer to 2 decimal places, e.g. 15.21.) Takt time 0.83 minutes per binder SHOW SOLUTION LINK TO TEXT Your answer is partially correct. Try again. At the end of the first hour of a day's production, one cell had completed 67 good binders, including 10 binders that were reworked. 1. Calculate the day-by-the-hour results and the variance. (Round answers to 0 decimal places, e.g. 1,521. Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Binders demanded per hour 73 binders per hour X Variance 6 binders 2. Calculate the first time through (FTT) rate. (Round answer to 2 decimal places, e.g. 15.21.) FTT rate 85.07 %