Tonya is making a scale model of a monument that is 160 feet tall. If she uses a scale of 4 in. = 15 ft, how tall should she make her model? (Round to the nearest tenth).

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.

Find the ratios of the corresponding sides

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.