B would be your answer because the chart says 1 shirt equals $25 dollars, 2 shirts equal $40 and 3 shirts equal 55 dollars. On the graph (B) if you find your number of shirts (x) and look up at the line and see that it is in line (y) with the cost that is how u find ur answer. Hope this helped!
Answer:
Step-by-step explanation:
We have the equation 
.
The ordered pairs of this equation have the form 
Where x is the independent variable and y is the dependent variabe.
That is, the points belonging to the line have the form 
For 
.
So, we need to find 
for x_0 = -3.
Then we substitute x = -3 into the equation and clear the value of y.
.
Then the ordered pair is:
first factor out -4
-4(x^2 + 7x + 12)
then you can factor what is in parenthesis
-4(x+4)(x+3)
Answer:
y = 
x + 3
Step-by-step explanation:
y = mx + b
y = mx + 3 (the y-intercept was given (0,3))
= 
=
y = x + 3
