John works two jobs. a weekly pay stub from one job shows an earning of $235.23 and his second pay stub shows a monthly earning of $ 935.40. which is the best estimate of john's yearly earnings?
a) $11,000

b) $12,200

c) $14,000

d) $23,400

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.