A contractor must haul a large amount of dirt to a work site. She collected information from two hauling companies. EZ Excavation gives its prices in a table. Happy Hauling Service gives its prices in a graph.

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?