Correctly identify the property shown. (−5.2+(−8.4))+(−2.8)=−(5.2+8.4)+(−2 .8) (a.) associative property (b.) commutative property (c.) opposite of a sum property

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

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.

Which of the following graphs could represent a cubic function?