Given points W(- 7, 4) and X(2, 6) , what is the slope of the line parallel to overline WX ? 2/9

-9/2

-2/9

9/2

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

If m 17 27 90 63 ** picture is attached