The price of the first bicycle is $73.50. the price of the second bicycle is $98.50. estimate the difference in the price of the bicycle

David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?

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.

According to the data set, where should the upper quartile line of the box plot be placed?