The third choice
If you have a negative exponent n^-6 it becomes 1/n^6
And 1 times p^3 is equal to p^3
So the correct answer is p^3/n^6
The rate of change for this function is 1/2.
In order to find the rate of change, you use the slope equation.
m (slope) = (y2 - y1)/(x2 - x1)
m = (4 - 2)/(9 - 5)
m = 2/4
m = 1/2
Nine because there's three runners and three places to finish so 3*3=9
The answer would be X= -5
0.61 as a fraction would be 61/100 ,because you have two numbers behind the decimal point