The rabbit population in a certain area is 200% of last year’s population. There are 1,100 rabbits this year. How many were there last year?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

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.