Answer :
The function rule that relates the number of miles traveled to the hours driven is d = 55t
What is speed?
Speed is the ratio of distance traveled by a body to the time taken.
The formula for calculating distance is expressed as:
- distance = speed * time
- Speed s = d/t
Given that the speed is 55 miles per hour
55 = d/t
Cross multiply
d = 55t
Hence the function rule that relates the number of miles traveled to the hours driven is d = 55t
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