Answer:

Step-by-step explanation:
The company will break even when it has made no profit, i.e. when
:
.
Using the quadratic formula we get the two solutions:

which in decimal form are


We choose the price
, because it is the highest price for which no profit is made, and higher price means that you could sell least number of products to earn a certain amount of money.
Also. the graph of
relates to the real life situation from the blue line shown in the graph, because what happens in real life is that as you increase the price, your profit decreases.
Answer:

Step-by-step explanation:
The location of a point O(x, y) which divides line segment AB in the ratio a:b with point A at (
) and B(
) is given by the formula:

From the graph, the location of the point is P(2, 5), R(1, -7). Let point Q be (x, y) which divides PR in ratio 2:1. Coordinates of point Q is at:

Point Q is at 
















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6b(3-2)
is the answer for your question