Do you have a picture or is that it?
If you angle at the bottom is 50 that makes the opposite one 50 to and when there is a small square like at the top angle it means it is a 90° angle.
Since every triangle equals 180° you subtract 140 which is the 2 angles added together and the last angle would be 40°.
Create a profit function.
P(x)=R(x)-C(x)
Which is really just the difference of a revenue function minus a cost function. Though the revenue function will often be based upon a price and demand function as well :)
The you would just solve for when P(x)=0
Answer:
<h2>(C) 3/2x-3=y</h2><h2 />
Step-by-step explanation:
The point on the x-axis is 2
The point on the y - axis is -3