Answer:
2 hours
Explanation:
Make a ratio. If 240 newspapers can be delivered in 3 hours, 160 newspapers can be delivered in how many hours.
240/160 = 3/x
Okay now, multiply 160 times 3 and that would equal 480. Next do 480 divided by 240 and you get 2. So the answer is 2 hours!
Hope this helped!! :)