Agirl scout sells boxes of cookies for the camp fund. on average, the 10 houses on willow avenue buy a certain number of boxes every year. usually, the numbers of boxes bought by the households are {2, 3, 2, 2, 0, 5, 2, 1, 1, 3}. based on this data, what is the difference between the median and the mean of the number of boxes sold ?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

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.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =