Christopher has breakfast at a cafe and the cost of his meal is $36.00 because of the service, he wants to leave a 10%, percent tip. what is his total bill including tip?

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.

The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²