Abby can buy an 8-pound bag of dog food for $7.40 or a 4- pound of the same dog food for 5.38. which is better buy?

What is the least common multiple of 6 and 17?

Explain how you can use the associative property to evaluate (7x50)x4.

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude