6pounds of tomatoes cost $8.88. at this same rate, how much do 4 pounds of tomatoes cost?

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.