Post a New Question

math

posted by .

If one clerk can process 75 peices of mail in 2 1/ hours how long will it take 8 clerks to process 1620 peices of mail if all of them work at this same rate?

  • math -

    rate = 75pieces/2.5hours = 30 pieces/hour for each clerk
    so 8 clerks can do 240 pieces/hr

    time to do 1620 = (1620/240) hrs, or 6.75 hours

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

More Related Questions

Post a New Question