A humane society has 108 dogs and cats to be adopted. The number of cats is three times the number of dogs. Write a system of linear equations that represents this situation. How many of each animal is
up for adoption? How many dogs are adopted. How many cats are adopted

Solve the given system of equations. 2y= -x+9 , 3x-6= -15

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.