To create an expression for income, a company multiplies the number of items they sell by the price of each item. If the income can be represented by the
expression -0.5x?+8x, and the price per item is represented by X, which of the
following expressions will represent the number of items sold.
O 8x
0 -0,5x2 + 8
0 -0.5x+8
0.5x2 + 8x

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.