Araffle offers a first prize of $1000, 2 second prizes of $300, and 20 third prizes of $10 each. if 8000 tickets are sold at 75 cents each, find the expected winnings for a person buying 1 ticket.

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

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.