<span>The table and plot show the total number of cars parked in a parking lot, 18, after it was open for 3 hours.
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Answer: 67.27
Step-by-step explanation:
7.1 x 7.1 for the square = 50.41
7.1 divided by 2 = 3.55
3.55 x 4.75= 16.86
Normally here you would divide by 2, but you don’t need two because there is 2 triangles that are the same
Add the 50.41 and the 16.86 and you have your answer!
Answer:
approx. $1.85 or $1.86 each marker
8 - 3x - x = 12
8 - 2x = 12
-2x = 12 - 8
-2x = 4
x = -2
Because the discriminant is less than zero, there are no real solutions in the equation.
