Which is larger ? A : 13 + 1.05g B : 12 + 1.50g

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.

Whats the name of the vertical axis

Ineed me i stuck and i don’t want to get it wrong