Jen can jog 1 1/3 miles in 1/4 hour. what is her average speed in miles per hour

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?