A horse farm is developing a new indoor arena in a rectangular buliding. They want the width of the building to be 3 wide feet and the length to be 4y+8 feet. Write an expression in the simplest form to represent the are a of the building in terms of y.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

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.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?