Question 141402
basically, this is a proportion problem
__ the time is directly proportional to the number of items (more items, more time)
__ and inversely proportional to the number of people (more people, less time)


t=ki/p __ k is the constant of proportionality __ it is equal to the people-hours needed to make an item


8=k*100/15 __ 120=100k __ 1.2=k


t=1.2*50/6 __ t=10