Keiko will rent a car for the weekend. she can choose one of two plans. the first plan has an initial fee of $59.98 and costs an additional $0.14 per mile driven. the second plan has an initial fee of $73.98 and costs an additional $0.10 per mile driven. how many miles would keiko need to drive for the two plans to cost the same?

Does anyone know how to do geometryme with this problem

Randy and trey take turns cleaning offices on the weekends. it takes randy at most 4 hours to clean the offices. it takes trey at most 6 hours to clean the offices. what is the greatest amount of time it would take them to clean the offices together? 2.4 hours 2.5 hours

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.