Joey is selling tickets for his new play. He sold 15 more adult tickets than children tickets. He sold 3 times as many senior tickets as children tickets. Define the variables: Write an expression to represent the number of adult tickets sold Write an expression to represent the number of children’s tickets sold

Simon used a probability simulator to pull 3 colored marbles from a bag and flip a coin 50 times. the results are shown in the tables below color of marble number of times rolled blue 15 green 19 yellow 16 heads tails 26 24 using simon's simulation, what is the probability of pulling a blue marble and the coin landing tails up? 39/50 250/50 120/2500 360/2500 .