B) 1/3x + 1/3x=2/3x
-1/4y - 1/4y= -1/2y
we conclude that the linear equation in the graph is:
y = -2*x + 30
<h3>
How to find the equation in the graph?</h3>
We can define the variables:
- y = number of oranges.
- x = number of apples.
On the graph we can see two points:
(0, 30) and (15, 0).
Remember that a linear equation is of the form:
y = a*x + b
For the first point, we have:
30 = a*0 + b
30 = b
Then the line is:
y = a*x + 30
Now we can use the point (15, 0) to write:
0 = a*15 + 30
-30 = a*15
-30/15 = a = -2
Then we conclude that the linear equation in the graph is:
y = -2*x + 30
If you want to learn more about linear equations:
brainly.com/question/1884491
#SPJ1
11.25 could represent how much money he is making per hour.
