It costs n dollars to rent a bike. write an expression to represent the cost of renting the bike for 3 days?

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

For each proportion find the unknown number x 1/5/8=×/15