the forestt co. assembles boxes for transportation. they pay $16 dollars for every 12 boxes assembled. if a worker assembles 115 boxes in one day, what is his or her gross pay for a 5day week? payment is made only for completed sets of 12 calculated on a weekly basis. i have been trying to do this for soo long can anyone explain what to do? 2. Originally Posted by alicia-anne the question is: the forestt co. assembles boxes for transportation. they pay$16 dollars for every 12 boxes assembled. if a worker assembles 115 boxes in one day, what is his or her gross pay for a 5day week? payment is made only for completed sets of 12 calculated on a weekly basis.