Three firms whose activities could be categorized as "general light industry" have plans to build new facilities on

adjacent parcels of land on the outskirts north Bethlehem. The materials testing laboratory will have about $66$

employees, the book binding company will employ about $481$ people, and the electronic equipment firm will have

a workforce of $872.$ All firms plan to have one work shift, from $8$ AM to $5$ PM$.$ The ITE data with average trip ends

per weekday and per employee and the fitted curve equation are given on ITE Figure below. Estimate the number

of average weekday vehicle trip ends that will be generated by each of the three firms. If the two results for any

given site are not in close agreement, explain how you would choose a value of T to use.