A traveler is walking on a moving walkway in an airport. The traveler must walk back on the walkway to get a bag he forgot. The traveler's ground speed is 1 ft/s against the walkway and 5ft/s  with the walkway. What is the traveler's speed off the walkway? What is the speed of the moving walkway?

Determine the relationship of ab and cd given the following points

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.