An equation and the steps to solve it are shown below: 3x − one over two (8x − 2) = 4 step 1: 3x − 4x + 1 = 4 step 2: x + 1 = 4 step 3: x + 1 − 1 = 4 − 1 step 4: x = 3 which step was the error made and why? a) step 1, because incorrect signs have been used b) step 2, because the terms have been added incorrectly c) step 3, because numbers have been added to both sides of the equation d) no error was made fifty points for correct answer (reporting wrongs/fakes)

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.