I am stumped on this math problem because I want to average their time but that's obviously not right(my sister is studying for the accuplacer and she is going to email me back the right answer) If you know how to get to the correct answer please let me know so I can let my sister know lol I feel so stupid! At least I was able to help her on the other 2 problems she had questions on haha! Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin;} 1. If sally can paint a house in 4 hours, and john can paint the same house in 6 hours, how long will it take for both of them to paint the house together? A. 2 hrs and 24 min b. 3 hrs and 12 min c. 3 hrs and 44 min d. 4 hrs and 10 min e. 4 hrs and 33 min