Answer: 16............................
From the 3100 weekday bus traveler, 310 travelers will be
asked by the sales person. And for every 2.685 traveler questioned, a traveler will
say yes. So there will be 115 bus travelers that will use a laptop computer
while travelling.
Slope: 3/2.
Y intercept: -3
Equation: Y=3/2x-3