Answer: where's the question
Step-by-step explanation:
In step two he flipped the fraction back to how it was originally but he was supposed to leave it improper in order to multiply
Let x = hours of service.
Let y = total charges for x hours
The fixed charge is $20.
The charge per hour is $20.
Brock's charges for x hours is
y = 40 + 20x
This is a straight line with slope = 20 and y-intercept = 40.
The correct graph is W.
Answer: W
Download photomath and it will give u step by step instructions