The table shows the total snow depth y (in inches) on the ground during the snowstorm X hours after it begin. use the graphing calculator to find an equation of the line of best fit. identify and interpret the correlation coefficient. use your equation to estimate how much snow was on the ground before the snow storm begin. pls help and pls pls NO LINKS ​

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.

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.