First take 10,000 * 2 = 20,000, because each of the 10,000 tickets cost 2 dollars.
3000(1/20000) + 1000(3/20000) + 500(5/20000) + 100(20/10000) = 10500/20000 = .525
Thus, each ticket is worth 52.5 cents.
Hope it helps <3
I think D and E. The point slope formula is y-y₁=m(x-x₁).
Dividend
1233494902177284928172738392 (this is just bc my answer has to be long don't mind thiss)