The number of hours required to do a painting job is represented by the function f(x)=2/x, where f(x) gives the number of hours and x is the number of painters doing the job. how much time will {4, 10, 14, 16, 18} workers take to do the job?
a.{1.0, 0.9, 0.8, 0.7 0.2}
b.{0.9, 0.8, 0.6, 0.4, 0.1}
c.{0.9, 0.84, 0.73, 0.59, 0.2}
d.{0.5. 0.2, 0.14, 0.125, 0.11}

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?