The plumber worked for 5 hours because 450-200=250 which gets rid of the initial fee so 250 divided by 50 is 5
Answer:
1/4
Step-by-step explanation:
y=1/4x-4
This equation is in the form
y = mx+b where m is the slope and b is the y intercept
The slope is 1/4 and the y intercept is -4
0.045 is the answereeeeee
Answer:
1/2
Step-by-step explanation:
Just take any two coordinates, and use this fornula
Y2 - y1
-----------
X2 - x1
