The city transit authority plans to hire 14 new bus drivers. from a group of 100 qualified applicants, of whom 55 are men and 45 are women, 14 names are to be selected by lot. suppose that mary and john lewis are among the 100 qualified applicants.

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.