The recent purchases of 1,000 farmer’s market shoppers are noted in the table below. NO ASSOCIATION is found between the variables. What numbers should fill in the empty portion of the table with values that would support this claim. Explain your reasoning.

What is the shape of the height and weight distribution

X+ y = 5 ; x - y =3 solve using linear combination

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?