At a football stadium 5% of the fans in attendance were teens. If there were 400 teens at the football stadium what was the total number of people

8000

Step-by-step explanation:

Each 5% is 400.

10%= 800

10x10= 100% therefore

800x10 =8000.

8000 total fans

2 x^2 -3x+p

sum of roots = 3/2

let other root be x

3+ x = 3/2

x= 3/2 - 3 = -3/2

product of roots = p/2

3× -3/2 = p/2

-9 = p

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trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral