Answer:
He should charge 8.50 for each car for a profit of 162 dollars.
Step-by-step explanation:
Plot y = (x - 4)(40 - 8(x - 8)) on a graphing calculator such as desmos
Answer:
(-1,3)
Step-by-step explanation:
The midpoint can be calculated by taking the average of the two x coordinates and y coordinates
For x
5+(-7)=-2
-2/2=-1
For y
4+2=6
6/2=-3
3 5/8 x 2 1/2 x 4 = 36 1/4
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