Answer:
the third one is your answer
Step-by-step explanation:
All u have do do is add 12 ×56 and u will get 627 so they will wash 56 cars
Answer: y= -1/3x+1
Explanation:
we can take any points from graph that intersect with the line and find the slope.
take (3,0) (0,1)
to find the slope subtract y-es and x-es
1-0/0-3
-1/3 is the slope
y=kx+b is the form of linear equation, where k is the slope,
hence,
y=-1/3x+b
put any points from the line to this equation.
for example - (3,0)
0=-1/3*3+b
1=b ( b is y intercept)
so our equation is
y=-1/3x+1
Hipe it helps! if you have questions, you can ask!:):)
The answer to the question is letter c. I hope this helps you your welcome!!!
