Final answer:
Bryson's unit rate in miles per hour is 8 miles per hour, calculated by dividing the distance he traveled, 6 miles, by the time it took, ¾ hours.
Step-by-step explanation:
To find Bryson's unit rate in miles per hour, we need to calculate how many miles he travels in one hour. Since Bryson rode 6 miles in ¾ hours, we can set up the following equation to find his speed in miles per hour:
Speed = Total Distance ÷ Total Time
Therefore, Bryson's speed = 6 miles ÷ ¾ hours = 6 miles ÷ 0.75 hours = 8 miles per hour.
Bryson's unit rate is 8 miles per hour.