I think it’s sorry if I’m wrong
Answer:

Step-by-step explanation:
The functions for cost and revenue are given below:

The profit will be maximized at its <u>line of symmetry,</u>
<u />
From P(x), a=-13.85, b=1939
<u>Line of symmetry,</u>
<u />
<u />
<u>The maximum profit that can be made will occur when x=70</u>
<u />
<u />
The maximum profit that can be made form the sales of the oven is $12,465.
Idk i hope it help that the correct answer
At= -5(1/2)
at= -2.5
v= u + at
v= 2 + (-2.5)
v= -0.5
Multiply the length and the width giving you 180