Step-by-step explanation: Given that an electrical company uses the following function to calculate the total repair bill f(h) for h number of hours worked :
We are to find the value of h if f(h) = $225.
To find the required value of h, we need to substitute the value of f(h) in equation (i) as follows :
45 percent of 125 is 56.25 so you subtract that from 125 and get 68.75 and then you do 5.2 percent of 68.75 and get 3.575 which rounds to 3.58 and you add that to 68.75 and get 72.33
The independent quantity is 20-25 hours per week because time will go on no matter what. The dependent quantity is the amount of money Windiest is paid per hour.
(12x^3-4x^2+8x)/(-2x) The greatest common factor of the numerator and denominator is -2x so upon division by GCF of both numerator and denominator you have:
