The graph shows a little under 6000, so we can say around 5800 students aged 17-19 in 2016.
The graph shows about 3,500 students over the age of 25 in 2016.
5800 - 3500 = 2300
There is about 2300 more.
Answer:
7225 LOL
Step-by-step explanation:
The area is given by f(x) = 10x² + 31x + 15.
The function is a rectangle's area function.
Rectangle Area = Length * Width
The length of fabric scrap is 5x. So, the rectangular patchwork's length will be 5x + 3.
Since the width of the fabric scrap will be 2x, the rectangular patchwork's width will be 2x + 5.
Then area = f(x) = (5x + 3)(2x + 5) = 10x² + 25x + 6x + 15 = 10x² + 31x + 15
Therefore the area is given by f(x) = 10x² + 31x + 15.
Learn more about the area here -
brainly.com/question/13293720
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Answer:
Child tickets = 60
Step-by-step explanation:
Create simultaneous equations:
c = child tickets, a = adult tickets
c + a = 149
5.9c + 9.5a = 1095.10
From first equation, c = 149 - a
Substitute in equation 2:
5.9(149 - a) + 9.5a = 1095.1
879.1 - 5.9a + 9.5a = 1095.1
3.6a = 216
a = 60
Sub a =60, into c = 149 - a
c = 149 - 60
c = 89