A line goes through the points and . What is the slope of the line? Show your work Write the equation of the line in point-slope form. Show your work Write the equation of the line in slope-intercept form. Show your work.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

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.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.