Which ordered pair would form a proportional relationship with the point graphed below? 401
40
30
20
10
-80-60 -40 -29
20 40 60 80 x
420-
430+
(60,--20)
-40
(-10, 30)
(30, -15)
(-30, 10)
(80.-30)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.