A group of people are mowing 12 lawns. Each lawn takes 1 hour for 1 person to mow, and multiple people can mow the same lawn at once.

(a) How long would it take a group of 5 people to mow 12 lawns? I think this is 2 hours and 24 minutes idk where to go from there

(b) Draw a graph comparing the number of people n with the number of hours h that it will take to complete the job.

(c) Explain why this graph is not a connected curve.

coolkidslovemath1982 Oct 30, 2022