Robert is going on a 2-day canoeing trip with his outdoor adventure group. Robert paddled at a constant sped and travels 3/4 of a mile in 15 minutes.

a. Create a table to determine how long it takes Robert to canoe 1 mile.
b. On the first day of the trip, Robert canoes for 3 hours. How far did Robert travel?
c. On the second day of the trip, Robert travels 6 miles down the river. How many hours did he send paddling?
d. Another member of the group, Matthew, can canoe 3/2 miles in 45 minutes. Who is traveling at a faster rate, Robert or Matthew? Explain your reasoning. (NO LINKS)