7 The graph of p = 400 and the graph of p = 50s - 200 intersect at the point (12,400). If the equation p = 50s - 200 represents the profit, p, based on s sales, what does
the intersection best represent?
A When the sales are 400, the profit is 12.
B When the sales are 12, the profit is 400.
C The profit is always 400.
D The sales are always 12.

B When the sales are 12, the profit is 400.

Step-by-step explanation:

Given

Required

Interpret the intersection

From the intersection, we have the following parameters.

Literally, it means

when

From the question, we understand that

s represents sales while p, profit.

So, the interpretation of is when sales = 12, profit = 400

step-by-step explanation:

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17