ME Melissa is simplifying an expression using the order of
operations. She adds 3 and 4, squares the result, and
subtracts 9. Which expression is Melissa simplifying?

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?