There are 16 kilometers in 10 miles, about how many kilometers are in five miles?

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.

How much orange juice do you need to make 2 servings of lemony orange slush?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.