Solve each question. Round your answer to the nearest hundredth 6) Asanji can wax a floor in 9 minutes. One day his friend Maria helped him and it only took 5.63 minutes. How long would it take Maria to do it alone? 7 7) Working alone, it takes Julio 12 hours to pick forty bushels of apples. Molly can pick the same amount in 9 hours. Find how long it would take them if they worked together B) 6.51 hours A) 10.91 minutes B) 15.04 minutes C) 12.82 minutes D) 12.18 minutes A) 6.29 hours C) 4.23 hours D) 5.14 hours 8) Darryl can wax a floor in 10 minutes. Asanji can wax the same floor in 15 minutes. How long would it take them if they worked together? A) 6.19 minutes B) 7.14 minutes 9 9) Working together, Norachai and Scott can sweep a porch in 7.24 minutes. Had he done it alone it would have taken Scott 14 minutes. Find how long it would take Norachai to do it alone. C) 5.41 minutes D) 6 minutes 10) Working alone, it takes Abhasra eight hours to mop a warehouse. Jack can mop the same warehouse in nine hours. If they worked together how long would it take them? A) 4.24 hours C) 3.7 hours B) 3.17 hours D) 3.13 hours A) 16.42 minutes C) 14.58 minutes B) 14.99 minutes D) 11.45 minutes