Select the correct location on the image. The revenue, cost, and profit functions for a line of cell phone cases is shown. Identify the location on the profit function where the profit from
sales of the phone cases is a maximum.
у.
+2,500,000
+2,000,000
R(x)
71,500,000
C(x)
Total (dollars)
+1,000,000
+500,000
P(x)
10
20
40
60
70
30
50
Price per Phone Case (dollars)

w

step-by-step explanation:

more detail

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

where is the diagram? shown below where? ?

step-by-step explanation: