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PIT_PIT [208]
2 years ago
6

100 points!!! Please help!!

Mathematics
2 answers:
olga55 [171]2 years ago
7 0
<h3>Answer:  75 cars   (choice C)</h3>

Explanation:

x = 13 represents 1 PM since it is 13 hours after 12:00 AM midnight.

Fast forward another 3 hours and we get to x = 13+3 = 16 to represent 4 PM

Mark 16 on the x axis. Then draw a vertical arrow upward until you get to the parabola. From there, draw a horizontal line to the left until reaching the y axis. See the diagram below.

You should arrive between y = 60 and y = 90. A good estimate is to find the midpoint

midpoint = (a+b)/2 = (60+90)/2 = 150/2 = 75

We estimate that about 75 cars are expected to be parked at 4 PM.

julia-pushkina [17]2 years ago
5 0
Answer is 75 choice is
C
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