Two mechanics, Bonita Rich and Pamela Pearson, take \( 8 \) hours to rebuild an engine when they work together. If each worked alone, Bonita, the more experienced mechanic, could complete the job \( 1 \) hour faster than Pamela. How long would it take each of The time it takes Bonita is about \( \square \) hours. them to rebuild the engine working alone?
The time it takes Bonita is about \( \square \) hours.
(Round to two decimal places as needed.)