In the small state lottery, three white balls are drawn (at random) from twenty balls numbered 1 through 20, and a blue super ball is drawn (at random) from ten balls numbered 21 through 30. when you buy a ticket, you select three numbers from 1-20 and one number from 21-30. to win the jackpot, the numbers on your ticket must match the three white balls and the super ball. (you don't need to match the white balls in order). if you buy a ticket, what is your probability of winning the jackpot?

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?