Write a function rule to represent the total distance traveled in miles by a person riding an exercise bicycle, at a rate of 12 mi/h, over a certain amount of time.
To represent the total distance traveled in miles by a person riding an exercise bicycle at a rate of 12 mi/h over a certain amount of time, you can use the formula:
distance = rate × time
In this case, the rate is 12 mi/h, and the time is the amount of time the person rode the exercise bicycle.
So the function rule would be:
distance = 12 × time
Where "distance" is the total distance traveled in miles and "time" is the amount of time in hours.
For example, if the person rode the exercise bicycle for 2 hours, the total distance traveled would be:
distance = 12 × 2 = 24 miles
The function rule to represent the total distance traveled in miles by a person riding an exercise bicycle at a rate of 12 mi/h over a certain amount of time is:
D = 12t
Where:
D represents the total distance traveled in miles
t represents the time in hours