Answer:
Speed equals distance over time.
Explanation:
Speed of an object is equal to the total distance covered divided by total time taken. The mathematical formula for speed of an object is given by :
[tex]v=\dfrac{d}{t}[/tex]
d = distance covered
t = time taken
Speed of an object is a scalar quantity. Its SI unit is m/s or meters per second. So, the correct option is (c) "Speed equals distance over time".