Answer: D The denominator
Step-by-step explanation: The denominator is always the bottom of your fraction.
ANSWER
Average Rate of Change

EXPLANATION
To find the average rate of change of y=f(x) from x=a to x=b means finding the slope of the secant line joining the points
(a,f(a)) and (b,f(b))
The slope of the secant line joining these points is

This gives the average rate of change of the function.
You would divide 198 by 9.
198÷9=22
Each person would clean 22 rooms.
Answer:
$20,720
Step-by-step explanation:
$518,000 x 4% = $20,720
Answer:
m= 5
Step-by-step explanation:
-7m-5(m+5)= -85
-7m-5m-25= -85
-12m-25= -85
-12m= -60
/-12 /-12
m= 5