Joe's bought a bag of 6 oranges for $2.82 he also bought 5 pineapples he paid $20 and recited 1.43. show how you solved it.

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

How do you find the distance of each number from the mean